1444532502342 has 32 divisors (see below), whose sum is σ = 3030782158080. Its totient is φ = 458359022240.

The previous prime is 1444532502319. The next prime is 1444532502359. The reversal of 1444532502342 is 2432052354441.

It is a self number, because there is not a number n which added to its sum of digits gives 1444532502342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58451808 + ... + 58476515.

It is an arithmetic number, because the mean of its divisors is an integer number (94711942440).

Almost surely, 2^{1444532502342} is an apocalyptic number.

1444532502342 is an abundant number, since it is smaller than the sum of its proper divisors (1586249655738).

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

1444532502342 is a wasteful number, since it uses less digits than its factorization.

1444532502342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116928428.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 1444532502342 its reverse (2432052354441), we get a palindrome (3876584856783).

The spelling of 1444532502342 in words is "one trillion, four hundred forty-four billion, five hundred thirty-two million, five hundred two thousand, three hundred forty-two".