120424013998 has 8 divisors (see below), whose sum is σ = 180662965560. Its totient is φ = 60203025480.

The previous prime is 120424013987. The next prime is 120424014059. The reversal of 120424013998 is 899310424021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4473988 + ... + 4500823.

It is an arithmetic number, because the mean of its divisors is an integer number (22582870695).

Almost surely, 2^120424013998 is an apocalyptic number.

120424013998 is a deficient number, since it is larger than the sum of its proper divisors (60238951562).

120424013998 is an equidigital number, since it uses as much as digits as its factorization.

120424013998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8981522.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 120424013998 in words is "one hundred twenty billion, four hundred twenty-four million, thirteen thousand, nine hundred ninety-eight".