120026242156469 has 16 divisors (see below), whose sum is σ = 131579423778816. Its totient is φ = 108580485702000.

The previous prime is 120026242156463. The next prime is 120026242156477. The reversal of 120026242156469 is 964651242620021.

It is a cyclic number.

It is not a de Polignac number, because 120026242156469 - 2³⁶ = 119957522679733 is a prime.

It is a super-2 number, since 2×120026242156469² (a number of 29 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 (120026242156463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6795557 + ... + 16918394.

It is an arithmetic number, because the mean of its divisors is an integer number (8223713986176).

Almost surely, 2^{120026242156469} is an apocalyptic number.

It is an amenable number.

120026242156469 is a deficient number, since it is larger than the sum of its proper divisors (11553181622347).

120026242156469 is a wasteful number, since it uses less digits than its factorization.

120026242156469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23716216.

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 120026242156469 in words is "one hundred twenty trillion, twenty-six billion, two hundred forty-two million, one hundred fifty-six thousand, four hundred sixty-nine".