126274940004 has 48 divisors (see below), whose sum is σ = 306563584320. Its totient is φ = 40405276800.

The previous prime is 126274939993. The next prime is 126274940041. The reversal of 126274940004 is 400049472621.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988522 + ... + 1108929.

It is an arithmetic number, because the mean of its divisors is an integer number (6386741340).

Almost surely, 2^126274940004 is an apocalyptic number.

It is an amenable number.

126274940004 is an abundant number, since it is smaller than the sum of its proper divisors (180288644316).

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

126274940004 is a wasteful number, since it uses less digits than its factorization.

126274940004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097660 (or 2097658 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 126274940004 in words is "one hundred twenty-six billion, two hundred seventy-four million, nine hundred forty thousand, four".