31004110424000 has 224 divisors, whose sum is σ = 90776374565760. Its totient is φ = 10263429120000.

The previous prime is 31004110423997. The next prime is 31004110424051. The reversal of 31004110424000 is 42401140013.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×31004110424000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7921601 + ... + 11169600.

Almost surely, 2^{31004110424000} is an apocalyptic number.

It is an amenable number.

31004110424000 is an abundant number, since it is smaller than the sum of its proper divisors (59772264141760).

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

31004110424000 is a wasteful number, since it uses less digits than its factorization.

31004110424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19091264 (or 19091244 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 31004110424000 its reverse (42401140013), we get a palindrome (31046511564013).

The spelling of 31004110424000 in words is "thirty-one trillion, four billion, one hundred ten million, four hundred twenty-four thousand".