2801314894 has 64 divisors (see below), whose sum is σ = 5271298560. Its totient is φ = 1089728640.

The previous prime is 2801314889. The next prime is 2801314949. The reversal of 2801314894 is 4984131082.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 603904 + ... + 608524.

It is an arithmetic number, because the mean of its divisors is an integer number (82364040).

Almost surely, 2^2801314894 is an apocalyptic number.

2801314894 is a deficient number, since it is larger than the sum of its proper divisors (2469983666).

2801314894 is a wasteful number, since it uses less digits than its factorization.

2801314894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 2801314894 is about 52927.4493434173. The cubic root of 2801314894 is about 1409.6803416671.

The spelling of 2801314894 in words is "two billion, eight hundred one million, three hundred fourteen thousand, eight hundred ninety-four".