3862378851124 has 12 divisors (see below), whose sum is σ = 6869968940548. Its totient is φ = 1899530582400.

The previous prime is 3862378851101. The next prime is 3862378851127. The reversal of 3862378851124 is 4211588732683.

It can be written as a sum of positive squares in 2 ways, for example, as 516889102500 + 3345489748624 = 718950^2 + 1829068^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862378851127) 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, 7914710517 + ... + 7914711004.

Almost surely, 2^{3862378851124} is an apocalyptic number.

It is an amenable number.

3862378851124 is a deficient number, since it is larger than the sum of its proper divisors (3007590089424).

3862378851124 is a wasteful number, since it uses less digits than its factorization.

3862378851124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15829421586 (or 15829421584 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 58.

The spelling of 3862378851124 in words is "three trillion, eight hundred sixty-two billion, three hundred seventy-eight million, eight hundred fifty-one thousand, one hundred twenty-four".