1273702148996 has 12 divisors (see below), whose sum is σ = 2228987140380. Its totient is φ = 636848680320.

The previous prime is 1273702148959. The next prime is 1273702149023. The reversal of 1273702148996 is 6998412073721.

It can be written as a sum of positive squares in 2 ways, for example, as 741803238400 + 531898910596 = 861280^2 + 729314^2 .

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, 1196816 + ... + 1994936.

It is an arithmetic number, because the mean of its divisors is an integer number (185748928365).

Almost surely, 2^{1273702148996} is an apocalyptic number.

It is an amenable number.

1273702148996 is a deficient number, since it is larger than the sum of its proper divisors (955284991384).

1273702148996 is a wasteful number, since it uses less digits than its factorization.

1273702148996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197094 (or 1197092 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 59.

The spelling of 1273702148996 in words is "one trillion, two hundred seventy-three billion, seven hundred two million, one hundred forty-eight thousand, nine hundred ninety-six".