3877674197622 has 16 divisors (see below), whose sum is σ = 7755367810032. Its totient is φ = 1292554830080.

The previous prime is 3877674197539. The next prime is 3877674197629. The reversal of 3877674197622 is 2267914767783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3877674197629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3863518 + ... + 4762574.

It is an arithmetic number, because the mean of its divisors is an integer number (484710488127).

Almost surely, 2^{3877674197622} is an apocalyptic number.

3877674197622 is an abundant number, since it is smaller than the sum of its proper divisors (3877693612410).

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

3877674197622 is a wasteful number, since it uses less digits than its factorization.

3877674197622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617903.

The product of its digits is 298722816, while the sum is 69.

The spelling of 3877674197622 in words is "three trillion, eight hundred seventy-seven billion, six hundred seventy-four million, one hundred ninety-seven thousand, six hundred twenty-two".