98124663664 has 20 divisors (see below), whose sum is σ = 190723946656. Its totient is φ = 48905580672.

The previous prime is 98124663643. The next prime is 98124663667. The reversal of 98124663664 is 46636642189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98124663667) 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, 9791784 + ... + 9801799.

Almost surely, 2^98124663664 is an apocalyptic number.

It is an amenable number.

98124663664 is a deficient number, since it is larger than the sum of its proper divisors (92599282992).

98124663664 is a wasteful number, since it uses less digits than its factorization.

98124663664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19593904 (or 19593898 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 55.

The spelling of 98124663664 in words is "ninety-eight billion, one hundred twenty-four million, six hundred sixty-three thousand, six hundred sixty-four".