2144010003404 has 6 divisors (see below), whose sum is σ = 3752017505964. Its totient is φ = 1072005001700.

The previous prime is 2144010003397. The next prime is 2144010003407. The reversal of 2144010003404 is 4043000104412.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2144010003404.

It is not an unprimeable number, because it can be changed into a prime (2144010003407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268001250422 + ... + 268001250429.

It is an arithmetic number, because the mean of its divisors is an integer number (625336250994).

Almost surely, 2^{2144010003404} is an apocalyptic number.

It is an amenable number.

2144010003404 is a deficient number, since it is larger than the sum of its proper divisors (1608007502560).

2144010003404 is a wasteful number, since it uses less digits than its factorization.

2144010003404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536002500855 (or 536002500853 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2144010003404 its reverse (4043000104412), we get a palindrome (6187010107816).

The spelling of 2144010003404 in words is "two trillion, one hundred forty-four billion, ten million, three thousand, four hundred four".