369847861488 has 320 divisors, whose sum is σ = 1222350336000. Its totient is φ = 104882190336.

The previous prime is 369847861429. The next prime is 369847861501. The reversal of 369847861488 is 884168748963.

369847861488 is a `hidden beast` number, since 3 + 6 + 9 + 8 + 478 + 6 + 148 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 286925548 + ... + 286926836.

It is an arithmetic number, because the mean of its divisors is an integer number (3819844800).

Almost surely, 2^369847861488 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 369847861488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (611175168000).

369847861488 is an abundant number, since it is smaller than the sum of its proper divisors (852502474512).

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

369847861488 is a wasteful number, since it uses less digits than its factorization.

369847861488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949 (or 1937 counting only the distinct ones).

The product of its digits is 445906944, while the sum is 72.

The spelling of 369847861488 in words is "three hundred sixty-nine billion, eight hundred forty-seven million, eight hundred sixty-one thousand, four hundred eighty-eight".