98875985424471 has 12 divisors (see below), whose sum is σ = 142821336100872. Its totient is φ = 65917107493776.

The previous prime is 98875985424431. The next prime is 98875985424487. The reversal of 98875985424471 is 17442458957889.

98875985424471 is a `hidden beast` number, since 9 + 8 + 8 + 7 + 5 + 98 + 54 + 2 + 4 + 471 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-98875985424471 is a prime.

It is a super-3 number, since 3×98875985424471³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98875985424401) 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, 15087756 + ... + 20625041.

It is an arithmetic number, because the mean of its divisors is an integer number (11901778008406).

Almost surely, 2^{98875985424471} is an apocalyptic number.

98875985424471 is a deficient number, since it is larger than the sum of its proper divisors (43945350676401).

98875985424471 is a wasteful number, since it uses less digits than its factorization.

98875985424471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36020430 (or 36020427 counting only the distinct ones).

The product of its digits is 6502809600, while the sum is 81.

The spelling of 98875985424471 in words is "ninety-eight trillion, eight hundred seventy-five billion, nine hundred eighty-five million, four hundred twenty-four thousand, four hundred seventy-one".