3442178992 has 60 divisors (see below), whose sum is σ = 7876015248. Its totient is φ = 1427587200.

The previous prime is 3442178981. The next prime is 3442179007. The reversal of 3442178992 is 2998712443.

It is a super-2 number, since 2×3442178992² = 23697192425932272128, which contains 22 as substring.

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, 91642 + ... + 123622.

Almost surely, 2^3442178992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3442178992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3938007624).

3442178992 is an abundant number, since it is smaller than the sum of its proper divisors (4433836256).

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

3442178992 is a wasteful number, since it uses less digits than its factorization.

3442178992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32058 (or 32021 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 3442178992 is about 58670.0860064139. The cubic root of 3442178992 is about 1509.8871298468.

The spelling of 3442178992 in words is "three billion, four hundred forty-two million, one hundred seventy-eight thousand, nine hundred ninety-two".