98461640670 has 32 divisors (see below), whose sum is σ = 236359232928. Its totient is φ = 26250738048.

The previous prime is 98461640663. The next prime is 98461640699. The reversal of 98461640670 is 7604616489.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214789 + ... + 493008.

It is an arithmetic number, because the mean of its divisors is an integer number (7386226029).

Almost surely, 2^98461640670 is an apocalyptic number.

98461640670 is an abundant number, since it is smaller than the sum of its proper divisors (137897592258).

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

98461640670 is a wasteful number, since it uses less digits than its factorization.

98461640670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712444.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 98461640670 in words is "ninety-eight billion, four hundred sixty-one million, six hundred forty thousand, six hundred seventy".