3531233142 has 24 divisors (see below), whose sum is σ = 7655992344. Its totient is φ = 1176310464.

The previous prime is 3531233129. The next prime is 3531233177. The reversal of 3531233142 is 2413321353.

3531233142 is a `hidden beast` number, since 35 + 312 + 3 + 314 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35208 + ... + 91115.

It is an arithmetic number, because the mean of its divisors is an integer number (318999681).

Almost surely, 2^3531233142 is an apocalyptic number.

3531233142 is an abundant number, since it is smaller than the sum of its proper divisors (4124759202).

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

3531233142 is a wasteful number, since it uses less digits than its factorization.

3531233142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127884 (or 127881 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3531233142 is about 59424.1797755762. The cubic root of 3531233142 is about 1522.7974139709.

Adding to 3531233142 its reverse (2413321353), we get a palindrome (5944554495).

The spelling of 3531233142 in words is "three billion, five hundred thirty-one million, two hundred thirty-three thousand, one hundred forty-two".