126446360004 has 72 divisors (see below), whose sum is σ = 320863976160. Its totient is φ = 41986086912.

The previous prime is 126446360003. The next prime is 126446360011. The reversal of 126446360004 is 400063644621.

126446360004 is a `hidden beast` number, since 1 + 2 + 6 + 4 + 46 + 3 + 600 + 0 + 4 = 666.

It is a super-2 number, since 2×126446360004² (a number of 23 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (126446360003) 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, 14398887 + ... + 14407665.

Almost surely, 2^126446360004 is an apocalyptic number.

It is an amenable number.

126446360004 is an abundant number, since it is smaller than the sum of its proper divisors (194417616156).

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

126446360004 is a wasteful number, since it uses less digits than its factorization.

126446360004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10289 (or 10284 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 126446360004 in words is "one hundred twenty-six billion, four hundred forty-six million, three hundred sixty thousand, four".