89949294998 has 16 divisors (see below), whose sum is σ = 137225385360. Its totient is φ = 44207662176.

The previous prime is 89949294937. The next prime is 89949295001.

89949294998 is nontrivially palindromic in base 10.

It is a congruent 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, 1245536 + ... + 1315772.

It is an arithmetic number, because the mean of its divisors is an integer number (8576586585).

Almost surely, 2^89949294998 is an apocalyptic number.

89949294998 is a deficient number, since it is larger than the sum of its proper divisors (47276090362).

89949294998 is a wasteful number, since it uses less digits than its factorization.

89949294998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81151.

The product of its digits is 1088391168, while the sum is 80.

The spelling of 89949294998 in words is "eighty-nine billion, nine hundred forty-nine million, two hundred ninety-four thousand, nine hundred ninety-eight".