1404122313043 has 16 divisors (see below), whose sum is σ = 1514927131776. Its totient is φ = 1296457077760.

The previous prime is 1404122313023. The next prime is 1404122313059. The reversal of 1404122313043 is 3403132214041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1404122313043 - 2²⁹ = 1403585442131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1404122313023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9134703 + ... + 9287143.

It is an arithmetic number, because the mean of its divisors is an integer number (94682945736).

Almost surely, 2^{1404122313043} is an apocalyptic number.

1404122313043 is a deficient number, since it is larger than the sum of its proper divisors (110804818733).

1404122313043 is a wasteful number, since it uses less digits than its factorization.

1404122313043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162734.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1404122313043 its reverse (3403132214041), we get a palindrome (4807254527084).

The spelling of 1404122313043 in words is "one trillion, four hundred four billion, one hundred twenty-two million, three hundred thirteen thousand, forty-three".