98451542032 has 20 divisors (see below), whose sum is σ = 191475155520. Its totient is φ = 49038598688.

The previous prime is 98451542023. The next prime is 98451542051. The reversal of 98451542032 is 23024515489.

It is a super-2 number, since 2×98451542032² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98451542032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11693932 + ... + 11702347.

It is an arithmetic number, because the mean of its divisors is an integer number (9573757776).

Almost surely, 2^98451542032 is an apocalyptic number.

It is an amenable number.

98451542032 is a deficient number, since it is larger than the sum of its proper divisors (93023613488).

98451542032 is a wasteful number, since it uses less digits than its factorization.

98451542032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23396550 (or 23396544 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 98451542032 in words is "ninety-eight billion, four hundred fifty-one million, five hundred forty-two thousand, thirty-two".