3118368468 has 12 divisors (see below), whose sum is σ = 7276193120. Its totient is φ = 1039456152.

The previous prime is 3118368457. The next prime is 3118368469. The reversal of 3118368468 is 8648638113.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3118368469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129932008 + ... + 129932031.

Almost surely, 2^3118368468 is an apocalyptic number.

It is an amenable number.

3118368468 is an abundant number, since it is smaller than the sum of its proper divisors (4157824652).

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

3118368468 is a wasteful number, since it uses less digits than its factorization.

3118368468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259864046 (or 259864044 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 3118368468 is about 55842.3537111394. The cubic root of 3118368468 is about 1460.9739651237.

The spelling of 3118368468 in words is "three billion, one hundred eighteen million, three hundred sixty-eight thousand, four hundred sixty-eight".