74417502927364 has 27 divisors (see below), whose sum is σ = 130357533841941. Its totient is φ = 37172528546640.

The previous prime is 74417502927347. The next prime is 74417502927367. The reversal of 74417502927364 is 46372920571447.

The square root of 74417502927364 is 8626558.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 70315905869764 + 4101597057600 = 8385458^2 + 2025240^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74417502927367) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 30865823319 + ... + 30865825729.

Almost surely, 2^{74417502927364} is an apocalyptic number.

74417502927364 is the 8626558-th square number.

It is an amenable number.

74417502927364 is a deficient number, since it is larger than the sum of its proper divisors (55940030914577).

74417502927364 is an frugal number, since it uses more digits than its factorization.

74417502927364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404 (or 4202 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 61.

The spelling of 74417502927364 in words is "seventy-four trillion, four hundred seventeen billion, five hundred two million, nine hundred twenty-seven thousand, three hundred sixty-four".