2331552342 has 32 divisors (see below), whose sum is σ = 5330944512. Its totient is φ = 665947584.

The previous prime is 2331552283. The next prime is 2331552367. The reversal of 2331552342 is 2432551332.

2331552342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2331552342² = 10872272646971369928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167743 + ... + 181109.

It is an arithmetic number, because the mean of its divisors is an integer number (166592016).

Almost surely, 2^2331552342 is an apocalyptic number.

2331552342 is an abundant number, since it is smaller than the sum of its proper divisors (2999392170).

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

2331552342 is a wasteful number, since it uses less digits than its factorization.

2331552342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17532.

The product of its digits is 21600, while the sum is 30.

The square root of 2331552342 is about 48286.1506231342. The cubic root of 2331552342 is about 1326.0148564317.

It can be divided in two parts, 23315 and 52342, that added together give a palindrome (75657).

The spelling of 2331552342 in words is "two billion, three hundred thirty-one million, five hundred fifty-two thousand, three hundred forty-two".