3457861416 has 48 divisors (see below), whose sum is σ = 9370120500. Its totient is φ = 1151995392.

The previous prime is 3457861409. The next prime is 3457861483. The reversal of 3457861416 is 6141687543.

3457861416 is a `hidden beast` number, since 3 + 4 + 578 + 61 + 4 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3119669316 + 338192100 = 55854^2 + 18390^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131760 + ... + 155808.

Almost surely, 2^3457861416 is an apocalyptic number.

3457861416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3457861416 is an abundant number, since it is smaller than the sum of its proper divisors (5912259084).

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

3457861416 is a wasteful number, since it uses less digits than its factorization.

3457861416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26058 (or 26051 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 3457861416 is about 58803.5833602001. The cubic root of 3457861416 is about 1512.1766506465.

The spelling of 3457861416 in words is "three billion, four hundred fifty-seven million, eight hundred sixty-one thousand, four hundred sixteen".