764074424226 has 16 divisors (see below), whose sum is σ = 1528378345728. Its totient is φ = 254653225200.

The previous prime is 764074424167. The next prime is 764074424287. The reversal of 764074424226 is 622424470467.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9519090 + ... + 9599021.

It is an arithmetic number, because the mean of its divisors is an integer number (95523646608).

Almost surely, 2^764074424226 is an apocalyptic number.

764074424226 is an abundant number, since it is smaller than the sum of its proper divisors (764303921502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

764074424226 is a wasteful number, since it uses less digits than its factorization.

764074424226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19124777.

The product of its (nonzero) digits is 3612672, while the sum is 48.

The spelling of 764074424226 in words is "seven hundred sixty-four billion, seventy-four million, four hundred twenty-four thousand, two hundred twenty-six".