6377812602 has 64 divisors (see below), whose sum is σ = 14716339200. Its totient is φ = 1805005440.

The previous prime is 6377812591. The next prime is 6377812603. The reversal of 6377812602 is 2062187736.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (6377812603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2111049 + ... + 2114067.

It is an arithmetic number, because the mean of its divisors is an integer number (229942800).

Almost surely, 2^6377812602 is an apocalyptic number.

6377812602 is an abundant number, since it is smaller than the sum of its proper divisors (8338526598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6377812602 is a wasteful number, since it uses less digits than its factorization.

6377812602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 6377812602 is about 79861.2083680181. The cubic root of 6377812602 is about 1854.4875330889.

The spelling of 6377812602 in words is "six billion, three hundred seventy-seven million, eight hundred twelve thousand, six hundred two".