98620430140 has 24 divisors (see below), whose sum is σ = 208733640192. Its totient is φ = 39137555520.

The previous prime is 98620430131. The next prime is 98620430171. The reversal of 98620430140 is 4103402689.

It is a self number, because there is not a number n which added to its sum of digits gives 98620430140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19410931 + ... + 19416010.

It is an arithmetic number, because the mean of its divisors is an integer number (8697235008).

Almost surely, 2^98620430140 is an apocalyptic number.

It is an amenable number.

98620430140 is an abundant number, since it is smaller than the sum of its proper divisors (110113210052).

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

98620430140 is a wasteful number, since it uses less digits than its factorization.

98620430140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38827077 (or 38827075 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 98620430140 in words is "ninety-eight billion, six hundred twenty million, four hundred thirty thousand, one hundred forty".