2790539491344 has 80 divisors (see below), whose sum is σ = 7866816372480. Its totient is φ = 845341822080.

The previous prime is 2790539491343. The next prime is 2790539491373. The reversal of 2790539491344 is 4431949350972.

It is a super-2 number, since 2×2790539491344² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2790539491343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757767 + ... + 2480985.

It is an arithmetic number, because the mean of its divisors is an integer number (98335204656).

Almost surely, 2^{2790539491344} is an apocalyptic number.

2790539491344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2790539491344 is an abundant number, since it is smaller than the sum of its proper divisors (5076276881136).

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

2790539491344 is a wasteful number, since it uses less digits than its factorization.

2790539491344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726308 (or 1726302 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 60.

The spelling of 2790539491344 in words is "two trillion, seven hundred ninety billion, five hundred thirty-nine million, four hundred ninety-one thousand, three hundred forty-four".