6422285377 has 4 divisors (see below), whose sum is σ = 6701515200. Its totient is φ = 6143055556.

The previous prime is 6422285371. The next prime is 6422285411. The reversal of 6422285377 is 7735822246.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-6422285377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6422285371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139614877 + ... + 139614922.

It is an arithmetic number, because the mean of its divisors is an integer number (1675378800).

Almost surely, 2^6422285377 is an apocalyptic number.

It is an amenable number.

6422285377 is a deficient number, since it is larger than the sum of its proper divisors (279229823).

6422285377 is a wasteful number, since it uses less digits than its factorization.

6422285377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279229822.

The product of its digits is 1128960, while the sum is 46.

The square root of 6422285377 is about 80139.1625673740. The cubic root of 6422285377 is about 1858.7880277535.

The spelling of 6422285377 in words is "six billion, four hundred twenty-two million, two hundred eighty-five thousand, three hundred seventy-seven".