126743303314056 has 128 divisors (see below), whose sum is σ = 391845325132800. Its totient is φ = 33586742119680.

The previous prime is 126743303314027. The next prime is 126743303314079. The reversal of 126743303314056 is 650413303347621.

It is a super-2 number, since 2×126743303314056² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126743303313996 and 126743303314014.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 971773396 + ... + 971903811.

It is an arithmetic number, because the mean of its divisors is an integer number (3061291602600).

Almost surely, 2^{126743303314056} is an apocalyptic number.

It is an amenable number.

126743303314056 is an abundant number, since it is smaller than the sum of its proper divisors (265102021818744).

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

126743303314056 is a wasteful number, since it uses less digits than its factorization.

126743303314056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943677259 (or 1943677255 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 48.

The spelling of 126743303314056 in words is "one hundred twenty-six trillion, seven hundred forty-three billion, three hundred three million, three hundred fourteen thousand, fifty-six".