3862686122463 has 16 divisors (see below), whose sum is σ = 5895923717376. Its totient is φ = 2203527031680.

The previous prime is 3862686122431. The next prime is 3862686122483. The reversal of 3862686122463 is 3642216862683.

It is a happy number.

It is not a de Polignac number, because 3862686122463 - 2⁵ = 3862686122431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862686122483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155078133 + ... + 155103038.

It is an arithmetic number, because the mean of its divisors is an integer number (368495232336).

Almost surely, 2^{3862686122463} is an apocalyptic number.

3862686122463 is a deficient number, since it is larger than the sum of its proper divisors (2033237594913).

3862686122463 is a wasteful number, since it uses less digits than its factorization.

3862686122463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310181774.

The product of its digits is 23887872, while the sum is 57.

The spelling of 3862686122463 in words is "three trillion, eight hundred sixty-two billion, six hundred eighty-six million, one hundred twenty-two thousand, four hundred sixty-three".