4036886860442 has 24 divisors (see below), whose sum is σ = 6156754191900. Its totient is φ = 1985183648640.

The previous prime is 4036886860417. The next prime is 4036886860469. The reversal of 4036886860442 is 2440686886304.

It can be written as a sum of positive squares in 6 ways, for example, as 1231298710321 + 2805588150121 = 1109639^2 + 1674989^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168690734 + ... + 168714662.

Almost surely, 2^{4036886860442} is an apocalyptic number.

4036886860442 is a deficient number, since it is larger than the sum of its proper divisors (2119867331458).

4036886860442 is a wasteful number, since it uses less digits than its factorization.

4036886860442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46722 (or 46661 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 59.

The spelling of 4036886860442 in words is "four trillion, thirty-six billion, eight hundred eighty-six million, eight hundred sixty thousand, four hundred forty-two".