3431854816 has 48 divisors (see below), whose sum is σ = 7453697328. Its totient is φ = 1545292800.

The previous prime is 3431854807. The next prime is 3431854823. The reversal of 3431854816 is 6184581343.

3431854816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 83550 + ... + 117661.

It is an arithmetic number, because the mean of its divisors is an integer number (155285361).

Almost surely, 2^3431854816 is an apocalyptic number.

It is an amenable number.

3431854816 is an abundant number, since it is smaller than the sum of its proper divisors (4021842512).

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

3431854816 is a wasteful number, since it uses less digits than its factorization.

3431854816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201275 (or 201267 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 3431854816 is about 58582.0349253933. The cubic root of 3431854816 is about 1508.3760762087.

The spelling of 3431854816 in words is "three billion, four hundred thirty-one million, eight hundred fifty-four thousand, eight hundred sixteen".