82928075426 has 32 divisors (see below), whose sum is σ = 145654854912. Its totient is φ = 34667792640.

The previous prime is 82928075389. The next prime is 82928075429. The reversal of 82928075426 is 62457082928.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82928075429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5305715 + ... + 5321321.

It is an arithmetic number, because the mean of its divisors is an integer number (4551714216).

Almost surely, 2^82928075426 is an apocalyptic number.

82928075426 is a deficient number, since it is larger than the sum of its proper divisors (62726779486).

82928075426 is a wasteful number, since it uses less digits than its factorization.

82928075426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24914.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 82928075426 in words is "eighty-two billion, nine hundred twenty-eight million, seventy-five thousand, four hundred twenty-six".