4440004031342 has 32 divisors (see below), whose sum is σ = 7785526097664. Its totient is φ = 1876581808000.

The previous prime is 4440004031303. The next prime is 4440004031347. The reversal of 4440004031342 is 2431304000444.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440004031347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71485034 + ... + 71547117.

It is an arithmetic number, because the mean of its divisors is an integer number (243297690552).

Almost surely, 2^{4440004031342} is an apocalyptic number.

4440004031342 is a deficient number, since it is larger than the sum of its proper divisors (3345522066322).

4440004031342 is a wasteful number, since it uses less digits than its factorization.

4440004031342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143032264.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4440004031342 its reverse (2431304000444), we get a palindrome (6871308031786).

The spelling of 4440004031342 in words is "four trillion, four hundred forty billion, four million, thirty-one thousand, three hundred forty-two".