793626626397 has 32 divisors (see below), whose sum is σ = 1226446692480. Its totient is φ = 451848741120.

The previous prime is 793626626327. The next prime is 793626626411.

793626626397 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 793626626397 - 2¹⁶ = 793626560861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793626626327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11171158 + ... + 11241975.

It is an arithmetic number, because the mean of its divisors is an integer number (38326459140).

Almost surely, 2^793626626397 is an apocalyptic number.

It is an amenable number.

793626626397 is a deficient number, since it is larger than the sum of its proper divisors (432820066083).

793626626397 is a wasteful number, since it uses less digits than its factorization.

793626626397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22413213.

The product of its digits is 185177664, while the sum is 66.

The spelling of 793626626397 in words is "seven hundred ninety-three billion, six hundred twenty-six million, six hundred twenty-six thousand, three hundred ninety-seven".