7426860064745 has 16 divisors (see below), whose sum is σ = 9722494663488. Its totient is φ = 5401319624640.

The previous prime is 7426860064717. The next prime is 7426860064747. The reversal of 7426860064745 is 5474600686247.

It is not a de Polignac number, because 7426860064745 - 2⁸ = 7426860064489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7426860064747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11955302 + ... + 12561168.

It is an arithmetic number, because the mean of its divisors is an integer number (607655916468).

Almost surely, 2^{7426860064745} is an apocalyptic number.

It is an amenable number.

7426860064745 is a deficient number, since it is larger than the sum of its proper divisors (2295634598743).

7426860064745 is a wasteful number, since it uses less digits than its factorization.

7426860064745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828760.

The product of its (nonzero) digits is 54190080, while the sum is 59.

The spelling of 7426860064745 in words is "seven trillion, four hundred twenty-six billion, eight hundred sixty million, sixty-four thousand, seven hundred forty-five".