85004242466 has 32 divisors (see below), whose sum is σ = 149829220800. Its totient is φ = 35658607680.

The previous prime is 85004242439. The next prime is 85004242489. The reversal of 85004242466 is 66424240058.

It is a super-2 number, since 2×85004242466² (a number of 23 digits) contains 22 as substring.

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, 1452500 + ... + 1509888.

It is an arithmetic number, because the mean of its divisors is an integer number (4682163150).

Almost surely, 2^85004242466 is an apocalyptic number.

85004242466 is a deficient number, since it is larger than the sum of its proper divisors (64824978334).

85004242466 is a wasteful number, since it uses less digits than its factorization.

85004242466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62594.

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 85004242466 in words is "eighty-five billion, four million, two hundred forty-two thousand, four hundred sixty-six".