120493875279 has 8 divisors (see below), whose sum is σ = 160702615552. Its totient is φ = 80307192600.

The previous prime is 120493875277. The next prime is 120493875343. The reversal of 120493875279 is 972578394021.

It is a happy number.

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

It is not a de Polignac number, because 120493875279 - 2¹ = 120493875277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120493875277) 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, 5501647 + ... + 5523504.

It is an arithmetic number, because the mean of its divisors is an integer number (20087826944).

Almost surely, 2^120493875279 is an apocalyptic number.

120493875279 is a deficient number, since it is larger than the sum of its proper divisors (40208740273).

120493875279 is a wasteful number, since it uses less digits than its factorization.

120493875279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11028797.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 120493875279 in words is "one hundred twenty billion, four hundred ninety-three million, eight hundred seventy-five thousand, two hundred seventy-nine".