126004300540 has 24 divisors (see below), whose sum is σ = 266540489712. Its totient is φ = 50033823360.

The previous prime is 126004300523. The next prime is 126004300571. The reversal of 126004300540 is 45003400621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22990746 + ... + 22996225.

It is an arithmetic number, because the mean of its divisors is an integer number (11105853738).

Almost surely, 2^126004300540 is an apocalyptic number.

126004300540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126004300540 is an abundant number, since it is smaller than the sum of its proper divisors (140536189172).

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

126004300540 is a wasteful number, since it uses less digits than its factorization.

126004300540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45987117 (or 45987115 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 126004300540 in words is "one hundred twenty-six billion, four million, three hundred thousand, five hundred forty".