2492675491072 has 108 divisors (see below), whose sum is σ = 5601458564884. Its totient is φ = 1100444590080.

The previous prime is 2492675491039. The next prime is 2492675491087. The reversal of 2492675491072 is 2701945762942.

It can be written as a sum of positive squares in 2 ways, for example, as 1015225517056 + 1477449974016 = 1007584^2 + 1215504^2 .

It is a super-2 number, since 2×2492675491072² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2492675490998 and 2492675491016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1052572 + ... + 2468452.

Almost surely, 2^{2492675491072} 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 2492675491072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2800729282442).

2492675491072 is an abundant number, since it is smaller than the sum of its proper divisors (3108783073812).

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

2492675491072 is a wasteful number, since it uses less digits than its factorization.

2492675491072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415956 (or 1415919 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 58.

The spelling of 2492675491072 in words is "two trillion, four hundred ninety-two billion, six hundred seventy-five million, four hundred ninety-one thousand, seventy-two".