120026242156472 has 64 divisors (see below), whose sum is σ = 239688145612800. Its totient is φ = 56260133205120.

The previous prime is 120026242156463. The next prime is 120026242156477. The reversal of 120026242156472 is 274651242620021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120026242156477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56756798 + ... + 58833549.

It is an arithmetic number, because the mean of its divisors is an integer number (3745127275200).

Almost surely, 2^{120026242156472} is an apocalyptic number.

It is an amenable number.

120026242156472 is a deficient number, since it is larger than the sum of its proper divisors (119661903456328).

120026242156472 is a wasteful number, since it uses less digits than its factorization.

120026242156472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115590516 (or 115590512 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 44.

Adding to 120026242156472 its reverse (274651242620021), we get a palindrome (394677484776493).

The spelling of 120026242156472 in words is "one hundred twenty trillion, twenty-six billion, two hundred forty-two million, one hundred fifty-six thousand, four hundred seventy-two".