14003004402312 has 16 divisors (see below), whose sum is σ = 35007511005840. Its totient is φ = 4667668134096.

The previous prime is 14003004402269. The next prime is 14003004402323. The reversal of 14003004402312 is 21320440030041.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 583458516763 = 14003004402312 / (1 + 4 + 0 + 0 + 3 + 0 + 0 + 4 + 4 + 0 + 2 + 3 + 1 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291729258358 + ... + 291729258405.

It is an arithmetic number, because the mean of its divisors is an integer number (2187969437865).

Almost surely, 2^{14003004402312} is an apocalyptic number.

14003004402312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14003004402312 is an abundant number, since it is smaller than the sum of its proper divisors (21004506603528).

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

14003004402312 is a wasteful number, since it uses less digits than its factorization.

14003004402312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583458516772 (or 583458516768 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14003004402312 its reverse (21320440030041), we get a palindrome (35323444432353).

The spelling of 14003004402312 in words is "fourteen trillion, three billion, four million, four hundred two thousand, three hundred twelve".