9085862401 has 16 divisors (see below), whose sum is σ = 11364756480. Its totient is φ = 7056812880.

The previous prime is 9085862399. The next prime is 9085862417. The reversal of 9085862401 is 1042685809.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 9085862401 - 2¹ = 9085862399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9085862101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168541 + ... + 215818.

It is an arithmetic number, because the mean of its divisors is an integer number (710297280).

Almost surely, 2^9085862401 is an apocalyptic number.

It is an amenable number.

9085862401 is a deficient number, since it is larger than the sum of its proper divisors (2278894079).

9085862401 is a wasteful number, since it uses less digits than its factorization.

9085862401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384684.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 9085862401 is about 95319.7901854594. The cubic root of 9085862401 is about 2086.6777495552.

The spelling of 9085862401 in words is "nine billion, eighty-five million, eight hundred sixty-two thousand, four hundred one".