7488711961297 has 32 divisors (see below), whose sum is σ = 8806138387200. Its totient is φ = 6365492784000.

The previous prime is 7488711961261. The next prime is 7488711961301. The reversal of 7488711961297 is 7921691178847.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-7488711961297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7488711961097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20563797 + ... + 20924797.

It is an arithmetic number, because the mean of its divisors is an integer number (275191824600).

Almost surely, 2^{7488711961297} is an apocalyptic number.

It is an amenable number.

7488711961297 is a deficient number, since it is larger than the sum of its proper divisors (1317426425903).

7488711961297 is a wasteful number, since it uses less digits than its factorization.

7488711961297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361526 (or 361512 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 70.

The spelling of 7488711961297 in words is "seven trillion, four hundred eighty-eight billion, seven hundred eleven million, nine hundred sixty-one thousand, two hundred ninety-seven".