120623016344 has 8 divisors (see below), whose sum is σ = 226168155660. Its totient is φ = 60311508168.

The previous prime is 120623016343. The next prime is 120623016377. The reversal of 120623016344 is 443610326021.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×120623016344² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120623016344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120623016341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7538938514 + ... + 7538938529.

Almost surely, 2^120623016344 is an apocalyptic number.

It is an amenable number.

120623016344 is a deficient number, since it is larger than the sum of its proper divisors (105545139316).

120623016344 is a wasteful number, since it uses less digits than its factorization.

120623016344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15077877049 (or 15077877045 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 120623016344 in words is "one hundred twenty billion, six hundred twenty-three million, sixteen thousand, three hundred forty-four".