974496424544 has 24 divisors (see below), whose sum is σ = 1922812781400. Its totient is φ = 486163019776.

The previous prime is 974496424543. The next prime is 974496424553. The reversal of 974496424544 is 445424694479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974496424543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33897674 + ... + 33926409.

It is an arithmetic number, because the mean of its divisors is an integer number (80117199225).

Almost surely, 2^974496424544 is an apocalyptic number.

It is an amenable number.

974496424544 is a deficient number, since it is larger than the sum of its proper divisors (948316356856).

974496424544 is a wasteful number, since it uses less digits than its factorization.

974496424544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67824542 (or 67824534 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 62.

The spelling of 974496424544 in words is "nine hundred seventy-four billion, four hundred ninety-six million, four hundred twenty-four thousand, five hundred forty-four".