2492107974720 has 2240 divisors, whose sum is σ = 11563175264256. Its totient is φ = 495096053760.

The previous prime is 2492107974701. The next prime is 2492107974737. The reversal of 2492107974720 is 274797012942.

2492107974720 is a `hidden beast` number, since 2 + 4 + 92 + 10 + 79 + 7 + 472 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2240).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 3851789437 + ... + 3851790083.

Almost surely, 2^{2492107974720} is an apocalyptic number.

2492107974720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2492107974720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5781587632128).

2492107974720 is an abundant number, since it is smaller than the sum of its proper divisors (9071067289536).

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

2492107974720 is a wasteful number, since it uses less digits than its factorization.

2492107974720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 771 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The spelling of 2492107974720 in words is "two trillion, four hundred ninety-two billion, one hundred seven million, nine hundred seventy-four thousand, seven hundred twenty".