2869167312 has 80 divisors (see below), whose sum is σ = 8984276160. Its totient is φ = 869443200.

The previous prime is 2869167281. The next prime is 2869167337. The reversal of 2869167312 is 2137619682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297139 + ... + 306642.

It is an arithmetic number, because the mean of its divisors is an integer number (112303452).

Almost surely, 2^2869167312 is an apocalyptic number.

2869167312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2869167312 is an abundant number, since it is smaller than the sum of its proper divisors (6115108848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2869167312 is a wasteful number, since it uses less digits than its factorization.

2869167312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603809 (or 603797 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2869167312 is about 53564.6087636230. The cubic root of 2869167312 is about 1420.9712511577.

The spelling of 2869167312 in words is "two billion, eight hundred sixty-nine million, one hundred sixty-seven thousand, three hundred twelve".