98390923628 has 6 divisors (see below), whose sum is σ = 172184116356. Its totient is φ = 49195461812.

The previous prime is 98390923627. The next prime is 98390923679. The reversal of 98390923628 is 82632909389.

98390923628 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (98390923627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12298865450 + ... + 12298865457.

It is an arithmetic number, because the mean of its divisors is an integer number (28697352726).

Almost surely, 2^98390923628 is an apocalyptic number.

It is an amenable number.

98390923628 is a deficient number, since it is larger than the sum of its proper divisors (73793192728).

98390923628 is a wasteful number, since it uses less digits than its factorization.

98390923628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24597730911 (or 24597730909 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 59.

The spelling of 98390923628 in words is "ninety-eight billion, three hundred ninety million, nine hundred twenty-three thousand, six hundred twenty-eight".