1442344034330 has 16 divisors (see below), whose sum is σ = 2596282032384. Its totient is φ = 576923664720.

The previous prime is 1442344034293. The next prime is 1442344034371. The reversal of 1442344034330 is 334304432441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304066 + ... + 2141325.

It is an arithmetic number, because the mean of its divisors is an integer number (162267627024).

Almost surely, 2^{1442344034330} is an apocalyptic number.

1442344034330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442344034330 is a deficient number, since it is larger than the sum of its proper divisors (1153937998054).

1442344034330 is a wasteful number, since it uses less digits than its factorization.

1442344034330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487261.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 1442344034330 its reverse (334304432441), we get a palindrome (1776648466771).

The spelling of 1442344034330 in words is "one trillion, four hundred forty-two billion, three hundred forty-four million, thirty-four thousand, three hundred thirty".