2792402409290 has 32 divisors (see below), whose sum is σ = 5413629513600. Its totient is φ = 1030914252864.

The previous prime is 2792402409287. The next prime is 2792402409347. The reversal of 2792402409290 is 929042042972.

It is a super-2 number, since 2×2792402409290² (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 15 ways as a sum of consecutive naturals, for example, 253340 + ... + 2376759.

It is an arithmetic number, because the mean of its divisors is an integer number (169175922300).

Almost surely, 2^{2792402409290} is an apocalyptic number.

2792402409290 is a deficient number, since it is larger than the sum of its proper divisors (2621227104310).

2792402409290 is a wasteful number, since it uses less digits than its factorization.

2792402409290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638286.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 2792402409290 in words is "two trillion, seven hundred ninety-two billion, four hundred two million, four hundred nine thousand, two hundred ninety".