6373914643 has 2 divisors, whose sum is σ = 6373914644. Its totient is φ = 6373914642.

The previous prime is 6373914587. The next prime is 6373914689. The reversal of 6373914643 is 3464193736.

It is a happy number.

It is an a-pointer prime, because the next prime (6373914689) can be obtained adding 6373914643 to its sum of digits (46).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6373914643 - 2¹⁷ = 6373783571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6373914593 and 6373914602.

It is not a weakly prime, because it can be changed into another prime (6373914343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3186957321 + 3186957322.

It is an arithmetic number, because the mean of its divisors is an integer number (3186957322).

Almost surely, 2^6373914643 is an apocalyptic number.

6373914643 is a deficient number, since it is larger than the sum of its proper divisors (1).

6373914643 is an equidigital number, since it uses as much as digits as its factorization.

6373914643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 46.

The square root of 6373914643 is about 79836.8000548619. The cubic root of 6373914643 is about 1854.1096506814.

The spelling of 6373914643 in words is "six billion, three hundred seventy-three million, nine hundred fourteen thousand, six hundred forty-three".