98631994350 has 48 divisors (see below), whose sum is σ = 244626954480. Its totient is φ = 26299756800.

The previous prime is 98631994339. The next prime is 98631994361. The reversal of 98631994350 is 5349913689.

It is an interprime number because it is at equal distance from previous prime (98631994339) and next prime (98631994361).

It is a super-3 number, since 3×98631994350³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3024130 + ... + 3056570.

It is an arithmetic number, because the mean of its divisors is an integer number (5096394885).

Almost surely, 2^98631994350 is an apocalyptic number.

98631994350 is an abundant number, since it is smaller than the sum of its proper divisors (145994960130).

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

98631994350 is a wasteful number, since it uses less digits than its factorization.

98631994350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52725 (or 52720 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 57.

It can be divided in two parts, 98631 and 994350, that added together give a triangular number (1092981 = T₁₄₇₈).

The spelling of 98631994350 in words is "ninety-eight billion, six hundred thirty-one million, nine hundred ninety-four thousand, three hundred fifty".