126906606324 has 36 divisors (see below), whose sum is σ = 320843979456. Its totient is φ = 42295308048.

The previous prime is 126906606301. The next prime is 126906606329. The reversal of 126906606324 is 423606609621.

126906606324 is a `hidden beast` number, since 1 + 2 + 6 + 9 + 0 + 6 + 6 + 0 + 632 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×126906606324² (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 126906606324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126906606329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60844 + ... + 507459.

Almost surely, 2^126906606324 is an apocalyptic number.

It is an amenable number.

126906606324 is an abundant number, since it is smaller than the sum of its proper divisors (193937373132).

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

126906606324 is a wasteful number, since it uses less digits than its factorization.

126906606324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574516 (or 574511 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 126906606324 in words is "one hundred twenty-six billion, nine hundred six million, six hundred six thousand, three hundred twenty-four".