2794395128390 has 16 divisors (see below), whose sum is σ = 5294643401520. Its totient is φ = 1058928680160.

The previous prime is 2794395128363. The next prime is 2794395128401. The reversal of 2794395128390 is 938215934972.

It is a congruent 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, 7353671201 + ... + 7353671580.

It is an arithmetic number, because the mean of its divisors is an integer number (330915212595).

Almost surely, 2^{2794395128390} is an apocalyptic number.

2794395128390 is a deficient number, since it is larger than the sum of its proper divisors (2500248273130).

2794395128390 is a wasteful number, since it uses less digits than its factorization.

2794395128390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14707342807.

The product of its (nonzero) digits is 29393280, while the sum is 62.

The spelling of 2794395128390 in words is "two trillion, seven hundred ninety-four billion, three hundred ninety-five million, one hundred twenty-eight thousand, three hundred ninety".