120464163042 has 8 divisors (see below), whose sum is σ = 240928326096. Its totient is φ = 40154721012.

The previous prime is 120464163031. The next prime is 120464163049. The reversal of 120464163042 is 240361464021.

It is a happy number.

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

120464163042 is an admirable number.

It is a super-2 number, since 2×120464163042² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120464162994 and 120464163012.

It is not an unprimeable number, because it can be changed into a prime (120464163049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10038680248 + ... + 10038680259.

It is an arithmetic number, because the mean of its divisors is an integer number (30116040762).

Almost surely, 2^120464163042 is an apocalyptic number.

120464163042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120464163042 is a wasteful number, since it uses less digits than its factorization.

120464163042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20077360512.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 120464163042 in words is "one hundred twenty billion, four hundred sixty-four million, one hundred sixty-three thousand, forty-two".