89113406290 has 8 divisors (see below), whose sum is σ = 160404131340. Its totient is φ = 35645362512.

The previous prime is 89113406269. The next prime is 89113406351. The reversal of 89113406290 is 9260431198.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 86925318561 + 2188087729 = 294831^2 + 46777^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×89113406290² (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 3 ways as a sum of consecutive naturals, for example, 4455670305 + ... + 4455670324.

Almost surely, 2^89113406290 is an apocalyptic number.

89113406290 is a deficient number, since it is larger than the sum of its proper divisors (71290725050).

89113406290 is a wasteful number, since it uses less digits than its factorization.

89113406290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8911340636.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 89113406290 in words is "eighty-nine billion, one hundred thirteen million, four hundred six thousand, two hundred ninety".