2431393051794 has 16 divisors (see below), whose sum is σ = 5557469832768. Its totient is φ = 694683729072.

The previous prime is 2431393051729. The next prime is 2431393051817. The reversal of 2431393051794 is 4971503931342.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28945155337 + ... + 28945155420.

It is an arithmetic number, because the mean of its divisors is an integer number (347341864548).

Almost surely, 2^{2431393051794} is an apocalyptic number.

2431393051794 is an abundant number, since it is smaller than the sum of its proper divisors (3126076780974).

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

2431393051794 is a wasteful number, since it uses less digits than its factorization.

2431393051794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57890310769.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 2431393051794 in words is "two trillion, four hundred thirty-one billion, three hundred ninety-three million, fifty-one thousand, seven hundred ninety-four".