7007640956043 has 64 divisors (see below), whose sum is σ = 11584192327680. Its totient is φ = 3669193821312.

The previous prime is 7007640955993. The next prime is 7007640956051. The reversal of 7007640956043 is 3406590467007.

It is not a de Polignac number, because 7007640956043 - 2⁶ = 7007640955979 is a prime.

It is a super-2 number, since 2×7007640956043² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7007640956543) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 418433196 + ... + 418449942.

It is an arithmetic number, because the mean of its divisors is an integer number (181003005120).

Almost surely, 2^{7007640956043} is an apocalyptic number.

7007640956043 is a deficient number, since it is larger than the sum of its proper divisors (4576551371637).

7007640956043 is a wasteful number, since it uses less digits than its factorization.

7007640956043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27936.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 7007640956043 in words is "seven trillion, seven billion, six hundred forty million, nine hundred fifty-six thousand, forty-three".