7126650742276 has 24 divisors (see below), whose sum is σ = 13431510655640. Its totient is φ = 3289097290752.

The previous prime is 7126650742261. The next prime is 7126650742303. The reversal of 7126650742276 is 6722470566217.

It can be written as a sum of positive squares in 4 ways, for example, as 1165484339776 + 5961166402500 = 1079576^2 + 2441550^2 .

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, 1251711 + ... + 3977446.

Almost surely, 2^{7126650742276} is an apocalyptic number.

It is an amenable number.

7126650742276 is a deficient number, since it is larger than the sum of its proper divisors (6304859913364).

7126650742276 is a wasteful number, since it uses less digits than its factorization.

7126650742276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255383 (or 5255381 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 7126650742276 in words is "seven trillion, one hundred twenty-six billion, six hundred fifty million, seven hundred forty-two thousand, two hundred seventy-six".