745926174216 has 96 divisors (see below), whose sum is σ = 2232055388160. Its totient is φ = 223841435136.

The previous prime is 745926174211. The next prime is 745926174247. The reversal of 745926174216 is 612471629547.

745926174216 is a `hidden beast` number, since 7 + 4 + 5 + 9 + 2 + 617 + 4 + 2 + 16 = 666.

It is not an unprimeable number, because it can be changed into a prime (745926174211) 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 23 ways as a sum of consecutive naturals, for example, 13220040 + ... + 13276343.

It is an arithmetic number, because the mean of its divisors is an integer number (23250576960).

Almost surely, 2^745926174216 is an apocalyptic number.

It is an amenable number.

745926174216 is an abundant number, since it is smaller than the sum of its proper divisors (1486129213944).

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

745926174216 is a wasteful number, since it uses less digits than its factorization.

745926174216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26496435 (or 26496428 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 745926174216 in words is "seven hundred forty-five billion, nine hundred twenty-six million, one hundred seventy-four thousand, two hundred sixteen".