2629264368423 has 64 divisors (see below), whose sum is σ = 4451313844224. Its totient is φ = 1340832864000.

The previous prime is 2629264368403. The next prime is 2629264368449. The reversal of 2629264368423 is 3248634629262.

It is a happy number.

It is not a de Polignac number, because 2629264368423 - 2¹⁷ = 2629264237351 is a prime.

It is a super-2 number, since 2×2629264368423² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2629264368403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3477418 + ... + 4165448.

It is an arithmetic number, because the mean of its divisors is an integer number (69551778816).

Almost surely, 2^{2629264368423} is an apocalyptic number.

2629264368423 is a deficient number, since it is larger than the sum of its proper divisors (1822049475801).

2629264368423 is a wasteful number, since it uses less digits than its factorization.

2629264368423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688356.

The product of its digits is 35831808, while the sum is 57.

The spelling of 2629264368423 in words is "two trillion, six hundred twenty-nine billion, two hundred sixty-four million, three hundred sixty-eight thousand, four hundred twenty-three".