745336074262032 has 60 divisors (see below), whose sum is σ = 2275533620668464. Its totient is φ = 225859416442560.

The previous prime is 745336074262027. The next prime is 745336074262097. The reversal of 745336074262032 is 230262470633547.

745336074262032 is a `hidden beast` number, since 7 + 4 + 5 + 3 + 3 + 6 + 0 + 7 + 4 + 2 + 620 + 3 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 745336074262032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235270223878 + ... + 235270227045.

Almost surely, 2^{745336074262032} is an apocalyptic number.

745336074262032 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

745336074262032 is an abundant number, since it is smaller than the sum of its proper divisors (1530197546406432).

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

745336074262032 is a wasteful number, since it uses less digits than its factorization.

745336074262032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470540450948 (or 470540450939 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 54.

The spelling of 745336074262032 in words is "seven hundred forty-five trillion, three hundred thirty-six billion, seventy-four million, two hundred sixty-two thousand, thirty-two".