76430028455 has 16 divisors (see below), whose sum is σ = 101044495008. Its totient is φ = 55035120000.

The previous prime is 76430028419. The next prime is 76430028481. The reversal of 76430028455 is 55482003467.

It is not a de Polignac number, because 76430028455 - 2¹⁰ = 76430027431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6873836 + ... + 6884945.

It is an arithmetic number, because the mean of its divisors is an integer number (6315280938).

Almost surely, 2^76430028455 is an apocalyptic number.

76430028455 is a deficient number, since it is larger than the sum of its proper divisors (24614466553).

76430028455 is a wasteful number, since it uses less digits than its factorization.

76430028455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13758898.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 76430028455 in words is "seventy-six billion, four hundred thirty million, twenty-eight thousand, four hundred fifty-five".