3113769456 has 240 divisors, whose sum is σ = 10347337728. Its totient is φ = 855360000.

The previous prime is 3113769431. The next prime is 3113769473. The reversal of 3113769456 is 6549673113.

It is a happy number.

3113769456 is a `hidden beast` number, since 3 + 1 + 137 + 69 + 456 = 666.

3113769456 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 47 ways as a sum of consecutive naturals, for example, 7843050 + ... + 7843446.

Almost surely, 2^3113769456 is an apocalyptic number.

3113769456 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113769456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5173668864).

3113769456 is an abundant number, since it is smaller than the sum of its proper divisors (7233568272).

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

3113769456 is a wasteful number, since it uses less digits than its factorization.

3113769456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 691 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 3113769456 is about 55801.1599879429. The cubic root of 3113769456 is about 1460.2553903642.

The spelling of 3113769456 in words is "three billion, one hundred thirteen million, seven hundred sixty-nine thousand, four hundred fifty-six".