3457743568 has 20 divisors (see below), whose sum is σ = 6700955040. Its totient is φ = 1728464864.

The previous prime is 3457743547. The next prime is 3457743599. The reversal of 3457743568 is 8653477543.

3457743568 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 3 ways as a sum of consecutive naturals, for example, 51771 + ... + 97957.

It is an arithmetic number, because the mean of its divisors is an integer number (335047752).

Almost surely, 2^3457743568 is an apocalyptic number.

It is an amenable number.

3457743568 is a deficient number, since it is larger than the sum of its proper divisors (3243211472).

3457743568 is a wasteful number, since it uses less digits than its factorization.

3457743568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50874 (or 50868 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The square root of 3457743568 is about 58802.5813038850. The cubic root of 3457743568 is about 1512.1594715294.

The spelling of 3457743568 in words is "three billion, four hundred fifty-seven million, seven hundred forty-three thousand, five hundred sixty-eight".