1404112412043 has 128 divisors (see below), whose sum is σ = 2409917184000. Its totient is φ = 799582924800.

The previous prime is 1404112412009. The next prime is 1404112412063. The reversal of 1404112412043 is 3402142114041.

1404112412043 is a `hidden beast` number, since 1 + 4 + 0 + 411 + 2 + 41 + 204 + 3 = 666.

It is not a de Polignac number, because 1404112412043 - 2⁶ = 1404112411979 is a prime.

It is a super-2 number, since 2×1404112412043² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1404112411998 and 1404112412016.

It is not an unprimeable number, because it can be changed into a prime (1404112412063) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 407105383 + ... + 407108831.

It is an arithmetic number, because the mean of its divisors is an integer number (18827478000).

Almost surely, 2^{1404112412043} is an apocalyptic number.

1404112412043 is a deficient number, since it is larger than the sum of its proper divisors (1005804771957).

1404112412043 is a wasteful number, since it uses less digits than its factorization.

1404112412043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530 (or 4524 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1404112412043 its reverse (3402142114041), we get a palindrome (4806254526084).

The spelling of 1404112412043 in words is "one trillion, four hundred four billion, one hundred twelve million, four hundred twelve thousand, forty-three".