4031213342 has 8 divisors (see below), whose sum is σ = 6511960056. Its totient is φ = 1860559992.

The previous prime is 4031213317. The next prime is 4031213387. The reversal of 4031213342 is 2433121304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77523308 + ... + 77523359.

It is an arithmetic number, because the mean of its divisors is an integer number (813995007).

Almost surely, 2^4031213342 is an apocalyptic number.

4031213342 is a deficient number, since it is larger than the sum of its proper divisors (2480746714).

4031213342 is a wasteful number, since it uses less digits than its factorization.

4031213342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155046682.

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

The square root of 4031213342 is about 63491.8368138771. The cubic root of 4031213342 is about 1591.5193659371.

Adding to 4031213342 its reverse (2433121304), we get a palindrome (6464334646).

The spelling of 4031213342 in words is "four billion, thirty-one million, two hundred thirteen thousand, three hundred forty-two".