6342993875 has 8 divisors (see below), whose sum is σ = 7916056512. Its totient is φ = 5074395000.

The previous prime is 6342993869. The next prime is 6342993893. The reversal of 6342993875 is 5783992436.

It is a de Polignac number, because none of the positive numbers 2^k-6342993875 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6342993875.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25371851 + ... + 25372100.

It is an arithmetic number, because the mean of its divisors is an integer number (989507064).

Almost surely, 2^6342993875 is an apocalyptic number.

6342993875 is a deficient number, since it is larger than the sum of its proper divisors (1573062637).

6342993875 is an equidigital number, since it uses as much as digits as its factorization.

6342993875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50743966 (or 50743956 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 56.

The square root of 6342993875 is about 79642.9147821700. The cubic root of 6342993875 is about 1851.1066060135.

The spelling of 6342993875 in words is "six billion, three hundred forty-two million, nine hundred ninety-three thousand, eight hundred seventy-five".