93449116990 has 32 divisors (see below), whose sum is σ = 168915133440. Its totient is φ = 37222740000.

The previous prime is 93449116919. The next prime is 93449116993. The reversal of 93449116990 is 9961194439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93449116993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6092551 + ... + 6107869.

It is an arithmetic number, because the mean of its divisors is an integer number (5278597920).

Almost surely, 2^93449116990 is an apocalyptic number.

93449116990 is a deficient number, since it is larger than the sum of its proper divisors (75466016450).

93449116990 is a wasteful number, since it uses less digits than its factorization.

93449116990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17848.

The product of its (nonzero) digits is 1889568, while the sum is 55.

The spelling of 93449116990 in words is "ninety-three billion, four hundred forty-nine million, one hundred sixteen thousand, nine hundred ninety".