31924084073 has 8 divisors (see below), whose sum is σ = 36486799680. Its totient is φ = 27361901520.

The previous prime is 31924084063. The next prime is 31924084091. The reversal of 31924084073 is 37048042913.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31924084073 - 2⁶ = 31924084009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 31924084073.

It is not an unprimeable number, because it can be changed into a prime (31924084013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4583 + ... + 252723.

It is an arithmetic number, because the mean of its divisors is an integer number (4560849960).

Almost surely, 2^31924084073 is an apocalyptic number.

It is an amenable number.

31924084073 is a deficient number, since it is larger than the sum of its proper divisors (4562715607).

31924084073 is a wasteful number, since it uses less digits than its factorization.

31924084073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266527.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 31924084073 in words is "thirty-one billion, nine hundred twenty-four million, eighty-four thousand, seventy-three".