3807143855858 has 16 divisors (see below), whose sum is σ = 6678312146880. Its totient is φ = 1593688125456.

The previous prime is 3807143855839. The next prime is 3807143855863. The reversal of 3807143855858 is 8585583417083.

It is a junction number, because it is equal to n+sod(n) for n = 3807143855794 and 3807143855803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3162079013 + ... + 3162080216.

It is an arithmetic number, because the mean of its divisors is an integer number (417394509180).

Almost surely, 2^{3807143855858} is an apocalyptic number.

3807143855858 is a deficient number, since it is larger than the sum of its proper divisors (2871168291022).

3807143855858 is a wasteful number, since it uses less digits than its factorization.

3807143855858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324159281.

The product of its (nonzero) digits is 129024000, while the sum is 65.

The spelling of 3807143855858 in words is "three trillion, eight hundred seven billion, one hundred forty-three million, eight hundred fifty-five thousand, eight hundred fifty-eight".