2434144442142 has 16 divisors (see below), whose sum is σ = 5563758724992. Its totient is φ = 695469840600.

The previous prime is 2434144442137. The next prime is 2434144442153. The reversal of 2434144442142 is 2412444414342.

It is a super-4 number, since 4×2434144442142⁴ (a number of 51 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2434144442142.

It is a congruent number.

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, 28977909984 + ... + 28977910067.

It is an arithmetic number, because the mean of its divisors is an integer number (347734920312).

Almost surely, 2^{2434144442142} is an apocalyptic number.

2434144442142 is an abundant number, since it is smaller than the sum of its proper divisors (3129614282850).

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

2434144442142 is a wasteful number, since it uses less digits than its factorization.

2434144442142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57955820063.

The product of its digits is 393216, while the sum is 39.

Adding to 2434144442142 its reverse (2412444414342), we get a palindrome (4846588856484).

The spelling of 2434144442142 in words is "two trillion, four hundred thirty-four billion, one hundred forty-four million, four hundred forty-two thousand, one hundred forty-two".