82426438754 has 32 divisors (see below), whose sum is σ = 138081300480. Its totient is φ = 36587376000.

The previous prime is 82426438733. The next prime is 82426438763. The reversal of 82426438754 is 45783462428.

It is a junction number, because it is equal to n+sod(n) for n = 82426438696 and 82426438705.

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, 91874 + ... + 416285.

It is an arithmetic number, because the mean of its divisors is an integer number (4315040640).

Almost surely, 2^82426438754 is an apocalyptic number.

82426438754 is a deficient number, since it is larger than the sum of its proper divisors (55654861726).

82426438754 is a wasteful number, since it uses less digits than its factorization.

82426438754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508346.

The product of its digits is 10321920, while the sum is 53.

The spelling of 82426438754 in words is "eighty-two billion, four hundred twenty-six million, four hundred thirty-eight thousand, seven hundred fifty-four".