4160749072 has 40 divisors (see below), whose sum is σ = 8498598912. Its totient is φ = 1970419200.

The previous prime is 4160749069. The next prime is 4160749091. The reversal of 4160749072 is 2709470614.

It is a super-2 number, since 2×4160749072² = 34623665680297722368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65929 + ... + 112552.

Almost surely, 2^4160749072 is an apocalyptic number.

It is an amenable number.

4160749072 is an abundant number, since it is smaller than the sum of its proper divisors (4337849840).

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

4160749072 is a wasteful number, since it uses less digits than its factorization.

4160749072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178567 (or 178561 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 4160749072 is about 64503.8686591742. The cubic root of 4160749072 is about 1608.3868301128.

The spelling of 4160749072 in words is "four billion, one hundred sixty million, seven hundred forty-nine thousand, seventy-two".