2916039885 has 16 divisors (see below), whose sum is σ = 5089815360. Its totient is φ = 1413837440.

The previous prime is 2916039881. The next prime is 2916039923. The reversal of 2916039885 is 5889306192.

It is a happy number.

It is not a de Polignac number, because 2916039885 - 2² = 2916039881 is a prime.

It is a super-2 number, since 2×2916039885² = 17006577221821626450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2916039881) 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, 8836320 + ... + 8836649.

It is an arithmetic number, because the mean of its divisors is an integer number (318113460).

Almost surely, 2^2916039885 is an apocalyptic number.

It is an amenable number.

2916039885 is a deficient number, since it is larger than the sum of its proper divisors (2173775475).

2916039885 is a wasteful number, since it uses less digits than its factorization.

2916039885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17672988.

The product of its (nonzero) digits is 933120, while the sum is 51.

The square root of 2916039885 is about 54000.3693042927. The cubic root of 2916039885 is about 1428.6674604753.

The spelling of 2916039885 in words is "two billion, nine hundred sixteen million, thirty-nine thousand, eight hundred eighty-five".