1440404014104 has 48 divisors (see below), whose sum is σ = 4255739134920. Its totient is φ = 436486064640.

The previous prime is 1440404014069. The next prime is 1440404014123. The reversal of 1440404014104 is 4014104040441.

1440404014104 is a `hidden beast` number, since 1 + 440 + 40 + 40 + 141 + 0 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 909345177 + ... + 909346760.

Almost surely, 2^{1440404014104} is an apocalyptic number.

It is an amenable number.

1440404014104 is an abundant number, since it is smaller than the sum of its proper divisors (2815335120816).

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

1440404014104 is a wasteful number, since it uses less digits than its factorization.

1440404014104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818691960 (or 1818691953 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 1440404014104 its reverse (4014104040441), we get a palindrome (5454508054545).

The spelling of 1440404014104 in words is "one trillion, four hundred forty billion, four hundred four million, fourteen thousand, one hundred four".