4013312342 has 16 divisors (see below), whose sum is σ = 6484720032. Its totient is φ = 1851818880.

The previous prime is 4013312327. The next prime is 4013312351. The reversal of 4013312342 is 2432133104.

It is a super-2 number, since 2×4013312342² = 32213351908899049928, 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 7 ways as a sum of consecutive naturals, for example, 94967 + ... + 130557.

It is an arithmetic number, because the mean of its divisors is an integer number (405295002).

Almost surely, 2^4013312342 is an apocalyptic number.

4013312342 is a deficient number, since it is larger than the sum of its proper divisors (2471407690).

4013312342 is a wasteful number, since it uses less digits than its factorization.

4013312342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39943.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4013312342 is about 63350.7090883756. The cubic root of 4013312342 is about 1589.1601041249.

Adding to 4013312342 its reverse (2432133104), we get a palindrome (6445445446).

The spelling of 4013312342 in words is "four billion, thirteen million, three hundred twelve thousand, three hundred forty-two".