12601330237404 has 72 divisors (see below), whose sum is σ = 32955987879360. Its totient is φ = 4055079487872.

The previous prime is 12601330237403. The next prime is 12601330237417. The reversal of 12601330237404 is 40473203310621.

12601330237404 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 13 + 3 + 0 + 237 + 404 = 666.

It is a super-2 number, since 2×12601330237404² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12601330237403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7395754 + ... + 8938670.

It is an arithmetic number, because the mean of its divisors is an integer number (457722053880).

Almost surely, 2^{12601330237404} is an apocalyptic number.

It is an amenable number.

12601330237404 is an abundant number, since it is smaller than the sum of its proper divisors (20354657641956).

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

12601330237404 is a wasteful number, since it uses less digits than its factorization.

12601330237404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550779 (or 1550774 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 12601330237404 in words is "twelve trillion, six hundred one billion, three hundred thirty million, two hundred thirty-seven thousand, four hundred four".