2623364546426 has 64 divisors (see below), whose sum is σ = 4362599606400. Its totient is φ = 1175269430016.

The previous prime is 2623364546399. The next prime is 2623364546437. The reversal of 2623364546426 is 6246454633262.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1203929405 + ... + 1203931583.

It is an arithmetic number, because the mean of its divisors is an integer number (68165618850).

Almost surely, 2^{2623364546426} is an apocalyptic number.

2623364546426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2623364546426 is a deficient number, since it is larger than the sum of its proper divisors (1739235059974).

2623364546426 is a wasteful number, since it uses less digits than its factorization.

2623364546426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623.

The product of its digits is 29859840, while the sum is 53.

The spelling of 2623364546426 in words is "two trillion, six hundred twenty-three billion, three hundred sixty-four million, five hundred forty-six thousand, four hundred twenty-six".