126724046244 has 12 divisors (see below), whose sum is σ = 295689441264. Its totient is φ = 42241348744.

The previous prime is 126724046233. The next prime is 126724046279. The reversal of 126724046244 is 442640427621.

126724046244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 126724046196 and 126724046205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5280168582 + ... + 5280168605.

It is an arithmetic number, because the mean of its divisors is an integer number (24640786772).

Almost surely, 2^126724046244 is an apocalyptic number.

It is an amenable number.

126724046244 is an abundant number, since it is smaller than the sum of its proper divisors (168965395020).

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

126724046244 is a wasteful number, since it uses less digits than its factorization.

126724046244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560337194 (or 10560337192 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 126724046244 in words is "one hundred twenty-six billion, seven hundred twenty-four million, forty-six thousand, two hundred forty-four".