89613900338 has 4 divisors (see below), whose sum is σ = 134420850510. Its totient is φ = 44806950168.

The previous prime is 89613900331. The next prime is 89613900437. The reversal of 89613900338 is 83300931698.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 89596652929 + 17247409 = 299327^2 + 4153^2 .

It is a super-2 number, since 2×89613900338² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89613900331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22403475083 + ... + 22403475086.

Almost surely, 2^89613900338 is an apocalyptic number.

89613900338 is a deficient number, since it is larger than the sum of its proper divisors (44806950172).

89613900338 is a wasteful number, since it uses less digits than its factorization.

89613900338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44806950171.

The product of its (nonzero) digits is 839808, while the sum is 50.

The spelling of 89613900338 in words is "eighty-nine billion, six hundred thirteen million, nine hundred thousand, three hundred thirty-eight".