1400103144404 has 24 divisors (see below), whose sum is σ = 2504260029600. Its totient is φ = 684728506080.

The previous prime is 1400103144403. The next prime is 1400103144463. The reversal of 1400103144404 is 4044413010041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400103144403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15984614 + ... + 16071965.

It is an arithmetic number, because the mean of its divisors is an integer number (104344167900).

Almost surely, 2^{1400103144404} is an apocalyptic number.

It is an amenable number.

1400103144404 is a deficient number, since it is larger than the sum of its proper divisors (1104156885196).

1400103144404 is a wasteful number, since it uses less digits than its factorization.

1400103144404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32056823 (or 32056821 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1400103144404 its reverse (4044413010041), we get a palindrome (5444516154445).

The spelling of 1400103144404 in words is "one trillion, four hundred billion, one hundred three million, one hundred forty-four thousand, four hundred four".