3312044142 has 64 divisors (see below), whose sum is σ = 7664087808. Its totient is φ = 943040000.

The previous prime is 3312044101. The next prime is 3312044143. The reversal of 3312044142 is 2414402133.

3312044142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312044143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 784417 + ... + 788627.

It is an arithmetic number, because the mean of its divisors is an integer number (119751372).

Almost surely, 2^3312044142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3312044142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3832043904).

3312044142 is an abundant number, since it is smaller than the sum of its proper divisors (4352043666).

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

3312044142 is a wasteful number, since it uses less digits than its factorization.

3312044142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4945.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3312044142 is about 57550.3617886109. The cubic root of 3312044142 is about 1490.6146049387.

Adding to 3312044142 its reverse (2414402133), we get a palindrome (5726446275).

The spelling of 3312044142 in words is "three billion, three hundred twelve million, forty-four thousand, one hundred forty-two".