285452094026 has 16 divisors (see below), whose sum is σ = 467124560928. Its totient is φ = 129745081200.

The previous prime is 285452094019. The next prime is 285452094041. The reversal of 285452094026 is 620490254582.

It is a Curzon number.

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, 224036 + ... + 788096.

It is an arithmetic number, because the mean of its divisors is an integer number (29195285058).

Almost surely, 2^285452094026 is an apocalyptic number.

285452094026 is a deficient number, since it is larger than the sum of its proper divisors (181672466902).

285452094026 is a wasteful number, since it uses less digits than its factorization.

285452094026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587077.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 285452094026 in words is "two hundred eighty-five billion, four hundred fifty-two million, ninety-four thousand, twenty-six".