44002442342 has 48 divisors (see below), whose sum is σ = 72510182640. Its totient is φ = 19999514304.

The previous prime is 44002442327. The next prime is 44002442369. The reversal of 44002442342 is 24324420044.

It is a super-2 number, since 2×44002442342² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3406448 + ... + 3419340.

It is an arithmetic number, because the mean of its divisors is an integer number (1510628805).

Almost surely, 2^44002442342 is an apocalyptic number.

44002442342 is a deficient number, since it is larger than the sum of its proper divisors (28507740298).

44002442342 is a wasteful number, since it uses less digits than its factorization.

44002442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13125 (or 13106 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 44002442342 its reverse (24324420044), we get a palindrome (68326862386).

The spelling of 44002442342 in words is "forty-four billion, two million, four hundred forty-two thousand, three hundred forty-two".