3868922006862 has 64 divisors (see below), whose sum is σ = 8450574130944. Its totient is φ = 1171111011840.

The previous prime is 3868922006861. The next prime is 3868922006863. The reversal of 3868922006862 is 2686002298683.

It is an interprime number because it is at equal distance from previous prime (3868922006861) and next prime (3868922006863).

It is a junction number, because it is equal to n+sod(n) for n = 3868922006796 and 3868922006805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3868922006861) 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, 364059993 + ... + 364070619.

It is an arithmetic number, because the mean of its divisors is an integer number (132040220796).

Almost surely, 2^{3868922006862} is an apocalyptic number.

3868922006862 is an abundant number, since it is smaller than the sum of its proper divisors (4581652124082).

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

3868922006862 is a wasteful number, since it uses less digits than its factorization.

3868922006862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16193.

The product of its (nonzero) digits is 23887872, while the sum is 60.

The spelling of 3868922006862 in words is "three trillion, eight hundred sixty-eight billion, nine hundred twenty-two million, six thousand, eight hundred sixty-two".