369535785696 has 1152 divisors, whose sum is σ = 1404272443392. Its totient is φ = 89413632000.

The previous prime is 369535785691. The next prime is 369535785719. The reversal of 369535785696 is 696587535963.

369535785696 is a `hidden beast` number, since 3 + 6 + 9 + 5 + 3 + 57 + 8 + 569 + 6 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369535785691) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3270228136 + ... + 3270228248.

It is an arithmetic number, because the mean of its divisors is an integer number (1218986496).

Almost surely, 2^369535785696 is an apocalyptic number.

369535785696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 369535785696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (702136221696).

369535785696 is an abundant number, since it is smaller than the sum of its proper divisors (1034736657696).

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

369535785696 is a wasteful number, since it uses less digits than its factorization.

369535785696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 305 counting only the distinct ones).

The product of its digits is 1102248000, while the sum is 72.

The spelling of 369535785696 in words is "three hundred sixty-nine billion, five hundred thirty-five million, seven hundred eighty-five thousand, six hundred ninety-six".