369475898688 has 560 divisors, whose sum is σ = 1202406282000. Its totient is φ = 111500623872.

The previous prime is 369475898683. The next prime is 369475898731. The reversal of 369475898688 is 886898574963.

369475898688 is a `hidden beast` number, since 3 + 6 + 9 + 475 + 89 + 8 + 68 + 8 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 46842810624 + 322633088064 = 216432^2 + 568008^2 .

It is a super-2 number, since 2×369475898688² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369475898683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1373516218 + ... + 1373516486.

It is an arithmetic number, because the mean of its divisors is an integer number (2147154075).

Almost surely, 2^369475898688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 369475898688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601203141000).

369475898688 is an abundant number, since it is smaller than the sum of its proper divisors (832930383312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

369475898688 is a wasteful number, since it uses less digits than its factorization.

369475898688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 605 counting only the distinct ones).

The product of its digits is 5016453120, while the sum is 81.

The spelling of 369475898688 in words is "three hundred sixty-nine billion, four hundred seventy-five million, eight hundred ninety-eight thousand, six hundred eighty-eight".