14435246890231 has 8 divisors (see below), whose sum is σ = 14447249611344. Its totient is φ = 14423245636800.

The previous prime is 14435246890201. The next prime is 14435246890249. The reversal of 14435246890231 is 13209864253441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14435246890231 is a prime.

It is a super-2 number, since 2×14435246890231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14435246890201) 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, 19770541 + ... + 20487673.

It is an arithmetic number, because the mean of its divisors is an integer number (1805906201418).

Almost surely, 2^{14435246890231} is an apocalyptic number.

14435246890231 is a deficient number, since it is larger than the sum of its proper divisors (12002721113).

14435246890231 is a wasteful number, since it uses less digits than its factorization.

14435246890231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733841.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 14435246890231 in words is "fourteen trillion, four hundred thirty-five billion, two hundred forty-six million, eight hundred ninety thousand, two hundred thirty-one".