26464156288934 has 32 divisors (see below), whose sum is σ = 48887307012096. Its totient is φ = 10462821605280.

The previous prime is 26464156288859. The next prime is 26464156288979. The reversal of 26464156288934 is 43988265146462.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44949422 + ... + 45534369.

It is an arithmetic number, because the mean of its divisors is an integer number (1527728344128).

Almost surely, 2^{26464156288934} is an apocalyptic number.

26464156288934 is a deficient number, since it is larger than the sum of its proper divisors (22423150723162).

26464156288934 is a wasteful number, since it uses less digits than its factorization.

26464156288934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90485420.

The product of its digits is 477757440, while the sum is 68.

The spelling of 26464156288934 in words is "twenty-six trillion, four hundred sixty-four billion, one hundred fifty-six million, two hundred eighty-eight thousand, nine hundred thirty-four".