1404505463564 has 12 divisors (see below), whose sum is σ = 2809010927184. Its totient is φ = 601930912944.

The previous prime is 1404505463563. The next prime is 1404505463573. The reversal of 1404505463564 is 4653645054041.

1404505463564 is an admirable number.

It is a super-2 number, since 2×1404505463564² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1404505463563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25080454679 + ... + 25080454734.

It is an arithmetic number, because the mean of its divisors is an integer number (234084243932).

Almost surely, 2^{1404505463564} is an apocalyptic number.

1404505463564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1404505463564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1404505463564 is a wasteful number, since it uses less digits than its factorization.

1404505463564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50160909424 (or 50160909422 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 1404505463564 in words is "one trillion, four hundred four billion, five hundred five million, four hundred sixty-three thousand, five hundred sixty-four".