6790235356431 has 6 divisors (see below), whose sum is σ = 9808117737080. Its totient is φ = 4526823570948.

The previous prime is 6790235356423. The next prime is 6790235356469. The reversal of 6790235356431 is 1346535320976.

6790235356431 is a `hidden beast` number, since 6 + 7 + 9 + 0 + 23 + 53 + 564 + 3 + 1 = 666.

It is not a de Polignac number, because 6790235356431 - 2³ = 6790235356423 is a prime.

It is a super-2 number, since 2×6790235356431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790235336431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 377235297571 + ... + 377235297588.

Almost surely, 2^{6790235356431} is an apocalyptic number.

6790235356431 is a deficient number, since it is larger than the sum of its proper divisors (3017882380649).

6790235356431 is a wasteful number, since it uses less digits than its factorization.

6790235356431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754470595165 (or 754470595162 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 54.

The spelling of 6790235356431 in words is "six trillion, seven hundred ninety billion, two hundred thirty-five million, three hundred fifty-six thousand, four hundred thirty-one".