120493358719 has 8 divisors (see below), whose sum is σ = 124008228432. Its totient is φ = 117010884480.

The previous prime is 120493358669. The next prime is 120493358729. The reversal of 120493358719 is 917853394021.

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

It is a de Polignac number, because none of the positive numbers 2^k-120493358719 is a prime.

It is a super-2 number, since 2×120493358719² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120493358729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8091322 + ... + 8106199.

It is an arithmetic number, because the mean of its divisors is an integer number (15501028554).

Almost surely, 2^120493358719 is an apocalyptic number.

120493358719 is a deficient number, since it is larger than the sum of its proper divisors (3514869713).

120493358719 is a wasteful number, since it uses less digits than its factorization.

120493358719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16197737.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 120493358719 in words is "one hundred twenty billion, four hundred ninety-three million, three hundred fifty-eight thousand, seven hundred nineteen".