6965427396393 has 8 divisors (see below), whose sum is σ = 10319151698400. Its totient is φ = 4643618264244.

The previous prime is 6965427396383. The next prime is 6965427396427. The reversal of 6965427396393 is 3936937245696.

6965427396393 is a `hidden beast` number, since 6 + 9 + 6 + 542 + 73 + 9 + 6 + 3 + 9 + 3 = 666.

It is not a de Polignac number, because 6965427396393 - 2²⁴ = 6965410619177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6965427396353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128989396203 + ... + 128989396256.

It is an arithmetic number, because the mean of its divisors is an integer number (1289893962300).

Almost surely, 2^{6965427396393} is an apocalyptic number.

It is an amenable number.

6965427396393 is a deficient number, since it is larger than the sum of its proper divisors (3353724302007).

6965427396393 is a wasteful number, since it uses less digits than its factorization.

6965427396393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257978792468 (or 257978792462 counting only the distinct ones).

The product of its digits is 1190427840, while the sum is 72.

The spelling of 6965427396393 in words is "six trillion, nine hundred sixty-five billion, four hundred twenty-seven million, three hundred ninety-six thousand, three hundred ninety-three".