368933225790 has 32 divisors (see below), whose sum is σ = 887751622656. Its totient is φ = 98125317920.

The previous prime is 368933225789. The next prime is 368933225797. The reversal of 368933225790 is 97522339863.

It is a super-2 number, since 2×368933225790² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 368933225790.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368933225797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16043046 + ... + 16066025.

It is an arithmetic number, because the mean of its divisors is an integer number (27742238208).

Almost surely, 2^368933225790 is an apocalyptic number.

368933225790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

368933225790 is an abundant number, since it is smaller than the sum of its proper divisors (518818396866).

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

368933225790 is a wasteful number, since it uses less digits than its factorization.

368933225790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32109464.

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 368933225790 in words is "three hundred sixty-eight billion, nine hundred thirty-three million, two hundred twenty-five thousand, seven hundred ninety".