26443513012462 has 48 divisors (see below), whose sum is σ = 49094003417760. Its totient is φ = 10459683501696.

The previous prime is 26443513012453. The next prime is 26443513012481. The reversal of 26443513012462 is 26421031534462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15934728 + ... + 17515780.

It is an arithmetic number, because the mean of its divisors is an integer number (1022791737870).

Almost surely, 2^{26443513012462} is an apocalyptic number.

26443513012462 is a deficient number, since it is larger than the sum of its proper divisors (22650490405298).

26443513012462 is a wasteful number, since it uses less digits than its factorization.

26443513012462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588157 (or 1588144 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 26443513012462 in words is "twenty-six trillion, four hundred forty-three billion, five hundred thirteen million, twelve thousand, four hundred sixty-two".