103998229896 has 64 divisors (see below), whose sum is σ = 283765432320. Its totient is φ = 31499737920.

The previous prime is 103998229891. The next prime is 103998229897. The reversal of 103998229896 is 698922899301.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (103998229891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473841 + ... + 657663.

It is an arithmetic number, because the mean of its divisors is an integer number (4433834880).

Almost surely, 2^103998229896 is an apocalyptic number.

It is an amenable number.

103998229896 is an abundant number, since it is smaller than the sum of its proper divisors (179767202424).

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

103998229896 is a wasteful number, since it uses less digits than its factorization.

103998229896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185986 (or 185982 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 66.

The spelling of 103998229896 in words is "one hundred three billion, nine hundred ninety-eight million, two hundred twenty-nine thousand, eight hundred ninety-six".