1404432202123 has 8 divisors (see below), whose sum is σ = 1413454010048. Its totient is φ = 1395411361344.

The previous prime is 1404432202081. The next prime is 1404432202163. The reversal of 1404432202123 is 3212022344041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1404432202123 - 2¹⁷ = 1404432071051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1404432202091 and 1404432202100.

It is not an unprimeable number, because it can be changed into a prime (1404432202163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2793790 + ... + 3257932.

It is an arithmetic number, because the mean of its divisors is an integer number (176681751256).

Almost surely, 2^{1404432202123} is an apocalyptic number.

1404432202123 is a deficient number, since it is larger than the sum of its proper divisors (9021807925).

1404432202123 is a wasteful number, since it uses less digits than its factorization.

1404432202123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483573.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1404432202123 its reverse (3212022344041), we get a palindrome (4616454546164).

The spelling of 1404432202123 in words is "one trillion, four hundred four billion, four hundred thirty-two million, two hundred two thousand, one hundred twenty-three".