2472031497888 has 192 divisors, whose sum is σ = 7444118384640. Its totient is φ = 797581209600.

The previous prime is 2472031497869. The next prime is 2472031497913. The reversal of 2472031497888 is 8887941302742.

2472031497888 is a `hidden beast` number, since 2 + 47 + 20 + 3 + 1 + 497 + 8 + 88 = 666.

It is a super-2 number, since 2×2472031497888² (a number of 26 digits) contains 22 as substring.

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, 4224108 + ... + 4773588.

It is an arithmetic number, because the mean of its divisors is an integer number (38771449920).

Almost surely, 2^{2472031497888} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2472031497888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3722059192320).

2472031497888 is an abundant number, since it is smaller than the sum of its proper divisors (4972086886752).

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

2472031497888 is a wasteful number, since it uses less digits than its factorization.

2472031497888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549668 (or 549654 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 63.

The spelling of 2472031497888 in words is "two trillion, four hundred seventy-two billion, thirty-one million, four hundred ninety-seven thousand, eight hundred eighty-eight".