3442544131 has 16 divisors (see below), whose sum is σ = 3802887648. Its totient is φ = 3096057600.

The previous prime is 3442544117. The next prime is 3442544143. The reversal of 3442544131 is 1314452443.

It is not a de Polignac number, because 3442544131 - 2⁵ = 3442544099 is a prime.

It is a super-2 number, since 2×3442544131² = 23702220187765090322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3442544093 and 3442544102.

It is not an unprimeable number, because it can be changed into a prime (3442544101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433660 + ... + 441526.

It is an arithmetic number, because the mean of its divisors is an integer number (237680478).

Almost surely, 2^3442544131 is an apocalyptic number.

3442544131 is a deficient number, since it is larger than the sum of its proper divisors (360343517).

3442544131 is a wasteful number, since it uses less digits than its factorization.

3442544131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8742.

The product of its digits is 23040, while the sum is 31.

The square root of 3442544131 is about 58673.1977226399. The cubic root of 3442544131 is about 1509.9405164937.

Adding to 3442544131 its reverse (1314452443), we get a palindrome (4756996574).

The spelling of 3442544131 in words is "three billion, four hundred forty-two million, five hundred forty-four thousand, one hundred thirty-one".