10404402001404 has 48 divisors (see below), whose sum is σ = 24933398867328. Its totient is φ = 3374356339008.

The previous prime is 10404402001381. The next prime is 10404402001421. The reversal of 10404402001404 is 40410020440401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61376947 + ... + 61546229.

It is an arithmetic number, because the mean of its divisors is an integer number (519445809736).

Almost surely, 2^{10404402001404} is an apocalyptic number.

It is an amenable number.

10404402001404 is an abundant number, since it is smaller than the sum of its proper divisors (14528996865924).

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

10404402001404 is a wasteful number, since it uses less digits than its factorization.

10404402001404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307754 (or 307752 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 10404402001404 its reverse (40410020440401), we get a palindrome (50814422441805).

The spelling of 10404402001404 in words is "ten trillion, four hundred four billion, four hundred two million, one thousand, four hundred four".