7625663343 has 12 divisors (see below), whose sum is σ = 11016674448. Its totient is φ = 5082932160.

The previous prime is 7625663273. The next prime is 7625663359. The reversal of 7625663343 is 3433665267.

7625663343 is a `hidden beast` number, since 7 + 6 + 2 + 5 + 6 + 633 + 4 + 3 = 666.

It is not a de Polignac number, because 7625663343 - 2⁹ = 7625662831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7625663443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10330 + ... + 123927.

It is an arithmetic number, because the mean of its divisors is an integer number (918056204).

Almost surely, 2^7625663343 is an apocalyptic number.

7625663343 is a deficient number, since it is larger than the sum of its proper divisors (3391011105).

7625663343 is a wasteful number, since it uses less digits than its factorization.

7625663343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140574 (or 140571 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 45.

The square root of 7625663343 is about 87325.0441912284. The cubic root of 7625663343 is about 1968.3056663518.

The spelling of 7625663343 in words is "seven billion, six hundred twenty-five million, six hundred sixty-three thousand, three hundred forty-three".