36972734424 has 64 divisors (see below), whose sum is σ = 92826243840. Its totient is φ = 12271754880.

The previous prime is 36972734417. The next prime is 36972734437. The reversal of 36972734424 is 42443727963.

It is a super-3 number, since 3×36972734424³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7679442 + ... + 7684254.

It is an arithmetic number, because the mean of its divisors is an integer number (1450410060).

Almost surely, 2^36972734424 is an apocalyptic number.

It is an amenable number.

36972734424 is an abundant number, since it is smaller than the sum of its proper divisors (55853509416).

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

36972734424 is a wasteful number, since it uses less digits than its factorization.

36972734424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6120 (or 6116 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 51.

The spelling of 36972734424 in words is "thirty-six billion, nine hundred seventy-two million, seven hundred thirty-four thousand, four hundred twenty-four".