98958510034440 has 64 divisors (see below), whose sum is σ = 339286320120960. Its totient is φ = 22619088007680.

The previous prime is 98958510034421. The next prime is 98958510034457. The reversal of 98958510034440 is 4443001585989.

It is a super-2 number, since 2×98958510034440² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58903874181 + ... + 58903875860.

It is an arithmetic number, because the mean of its divisors is an integer number (5301348751890).

Almost surely, 2^{98958510034440} is an apocalyptic number.

It is an amenable number.

98958510034440 is an abundant number, since it is smaller than the sum of its proper divisors (240327810086520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98958510034440 is a wasteful number, since it uses less digits than its factorization.

98958510034440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117807750062 (or 117807750058 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 60.

The spelling of 98958510034440 in words is "ninety-eight trillion, nine hundred fifty-eight billion, five hundred ten million, thirty-four thousand, four hundred forty".