2086395038 has 16 divisors (see below), whose sum is σ = 3851806560. Its totient is φ = 825386976.

The previous prime is 2086395029. The next prime is 2086395061. The reversal of 2086395038 is 8305936802.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2086395038.

It is a congruent number.

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, 5731673 + ... + 5732036.

It is an arithmetic number, because the mean of its divisors is an integer number (240737910).

Almost surely, 2^2086395038 is an apocalyptic number.

2086395038 is a deficient number, since it is larger than the sum of its proper divisors (1765411522).

2086395038 is a wasteful number, since it uses less digits than its factorization.

2086395038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11463731.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2086395038 is about 45677.0734395276. The cubic root of 2086395038 is about 1277.8077379244.

The spelling of 2086395038 in words is "two billion, eighty-six million, three hundred ninety-five thousand, thirty-eight".