44330312142 has 12 divisors (see below), whose sum is σ = 96049009680. Its totient is φ = 14776770708.

The previous prime is 44330312129. The next prime is 44330312153. The reversal of 44330312142 is 24121303344.

44330312142 is a `hidden beast` number, since 4 + 4 + 330 + 312 + 14 + 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 (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1231397542 + ... + 1231397577.

It is an arithmetic number, because the mean of its divisors is an integer number (8004084140).

Almost surely, 2^44330312142 is an apocalyptic number.

44330312142 is an abundant number, since it is smaller than the sum of its proper divisors (51718697538).

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

44330312142 is a wasteful number, since it uses less digits than its factorization.

44330312142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462795127 (or 2462795124 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 44330312142 its reverse (24121303344), we get a palindrome (68451615486).

The spelling of 44330312142 in words is "forty-four billion, three hundred thirty million, three hundred twelve thousand, one hundred forty-two".