1404124100312 has 8 divisors (see below), whose sum is σ = 2632732688100. Its totient is φ = 702062050152.

The previous prime is 1404124100311. The next prime is 1404124100317. The reversal of 1404124100312 is 2130014214041.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404124100311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87757756262 + ... + 87757756277.

Almost surely, 2^{1404124100312} is an apocalyptic number.

It is an amenable number.

1404124100312 is a deficient number, since it is larger than the sum of its proper divisors (1228608587788).

1404124100312 is a wasteful number, since it uses less digits than its factorization.

1404124100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175515512545 (or 175515512541 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1404124100312 its reverse (2130014214041), we get a palindrome (3534138314353).

The spelling of 1404124100312 in words is "one trillion, four hundred four billion, one hundred twenty-four million, one hundred thousand, three hundred twelve".