14440242004 has 6 divisors (see below), whose sum is σ = 25270423514. Its totient is φ = 7220121000.

The previous prime is 14440241999. The next prime is 14440242043. The reversal of 14440242004 is 40024204441.

It can be written as a sum of positive squares in only one way, i.e., 9780814404 + 4659427600 = 98898^2 + 68260^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14440242004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805030247 + ... + 1805030254.

Almost surely, 2^14440242004 is an apocalyptic number.

It is an amenable number.

14440242004 is a deficient number, since it is larger than the sum of its proper divisors (10830181510).

14440242004 is a wasteful number, since it uses less digits than its factorization.

14440242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610060505 (or 3610060503 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 14440242004 its reverse (40024204441), we get a palindrome (54464446445).

The spelling of 14440242004 in words is "fourteen billion, four hundred forty million, two hundred forty-two thousand, four".