98352413721 has 12 divisors (see below), whose sum is σ = 142225497648. Its totient is φ = 65494014264.

The previous prime is 98352413669. The next prime is 98352413729. The reversal of 98352413721 is 12731425389.

It is a happy number.

98352413721 is a `hidden beast` number, since 9 + 8 + 35 + 241 + 372 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-98352413721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98352413729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6180075 + ... + 6195968.

It is an arithmetic number, because the mean of its divisors is an integer number (11852124804).

Almost surely, 2^98352413721 is an apocalyptic number.

It is an amenable number.

98352413721 is a deficient number, since it is larger than the sum of its proper divisors (43873083927).

98352413721 is a wasteful number, since it uses less digits than its factorization.

98352413721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12376932 (or 12376929 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 98352413721 in words is "ninety-eight billion, three hundred fifty-two million, four hundred thirteen thousand, seven hundred twenty-one".