1404244550152 has 16 divisors (see below), whose sum is σ = 2643883674300. Its totient is φ = 699208903680.

The previous prime is 1404244550113. The next prime is 1404244550173. The reversal of 1404244550152 is 2510554424041.

It can be written as a sum of positive squares in 2 ways, for example, as 1348696659556 + 55547890596 = 1161334^2 + 235686^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364169377 + ... + 364173232.

Almost surely, 2^{1404244550152} is an apocalyptic number.

It is an amenable number.

1404244550152 is a deficient number, since it is larger than the sum of its proper divisors (1239639124148).

1404244550152 is a wasteful number, since it uses less digits than its factorization.

1404244550152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728342856 (or 728342852 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 1404244550152 its reverse (2510554424041), we get a palindrome (3914798974193).

The spelling of 1404244550152 in words is "one trillion, four hundred four billion, two hundred forty-four million, five hundred fifty thousand, one hundred fifty-two".