99437060494 has 8 divisors (see below), whose sum is σ = 149170160520. Its totient is φ = 49713673656.

The previous prime is 99437060491. The next prime is 99437060549. The reversal of 99437060494 is 49406073499.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99437060491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2402649 + ... + 2443684.

It is an arithmetic number, because the mean of its divisors is an integer number (18646270065).

Almost surely, 2^99437060494 is an apocalyptic number.

99437060494 is a deficient number, since it is larger than the sum of its proper divisors (49733100026).

99437060494 is a wasteful number, since it uses less digits than its factorization.

99437060494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856594.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 99437060494 in words is "ninety-nine billion, four hundred thirty-seven million, sixty thousand, four hundred ninety-four".