98620097401 has 24 divisors (see below), whose sum is σ = 115801763616. Its totient is φ = 83737704960.

The previous prime is 98620097399. The next prime is 98620097413. The reversal of 98620097401 is 10479002689.

It is not a de Polignac number, because 98620097401 - 2¹ = 98620097399 is a prime.

It is a super-2 number, since 2×98620097401² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98620097461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3690450 + ... + 3717076.

It is an arithmetic number, because the mean of its divisors is an integer number (4825073484).

Almost surely, 2^98620097401 is an apocalyptic number.

It is an amenable number.

98620097401 is a deficient number, since it is larger than the sum of its proper divisors (17181666215).

98620097401 is a wasteful number, since it uses less digits than its factorization.

98620097401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27349 (or 27342 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 98620097401 in words is "ninety-eight billion, six hundred twenty million, ninety-seven thousand, four hundred one".