14154308212 has 24 divisors (see below), whose sum is σ = 27025508160. Its totient is φ = 6432908160.

The previous prime is 14154308173. The next prime is 14154308213. The reversal of 14154308212 is 21280345141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14154308213) 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, 400108 + ... + 434044.

It is an arithmetic number, because the mean of its divisors is an integer number (1126062840).

Almost surely, 2^14154308212 is an apocalyptic number.

It is an amenable number.

14154308212 is a deficient number, since it is larger than the sum of its proper divisors (12871199948).

14154308212 is a wasteful number, since it uses less digits than its factorization.

14154308212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43431 (or 43429 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 14154308212 in words is "fourteen billion, one hundred fifty-four million, three hundred eight thousand, two hundred twelve".