3442146512 has 60 divisors (see below), whose sum is σ = 8095347936. Its totient is φ = 1411058880.

The previous prime is 3442146413. The next prime is 3442146523. The reversal of 3442146512 is 2156412443.

It is a super-2 number, since 2×3442146512² = 23696745220147532288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77414 + ... + 113477.

Almost surely, 2^3442146512 is an apocalyptic number.

It is an amenable number.

3442146512 is an abundant number, since it is smaller than the sum of its proper divisors (4653201424).

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

3442146512 is a wasteful number, since it uses less digits than its factorization.

3442146512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190936 (or 190923 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 3442146512 is about 58669.8092037123. The cubic root of 3442146512 is about 1509.8823807921.

Adding to 3442146512 its reverse (2156412443), we get a palindrome (5598558955).

The spelling of 3442146512 in words is "three billion, four hundred forty-two million, one hundred forty-six thousand, five hundred twelve".