14229243818490 has 16 divisors (see below), whose sum is σ = 34150185164448. Its totient is φ = 3794465018256.

The previous prime is 14229243818479. The next prime is 14229243818497. The reversal of 14229243818490 is 9481834292241.

It is a self number, because there is not a number n which added to its sum of digits gives 14229243818490.

It is not an unprimeable number, because it can be changed into a prime (14229243818497) 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, 237154063612 + ... + 237154063671.

It is an arithmetic number, because the mean of its divisors is an integer number (2134386572778).

Almost surely, 2^{14229243818490} is an apocalyptic number.

14229243818490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14229243818490 is an abundant number, since it is smaller than the sum of its proper divisors (19920941345958).

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

14229243818490 is a wasteful number, since it uses less digits than its factorization.

14229243818490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474308127293.

The product of its (nonzero) digits is 7962624, while the sum is 57.

The spelling of 14229243818490 in words is "fourteen trillion, two hundred twenty-nine billion, two hundred forty-three million, eight hundred eighteen thousand, four hundred ninety".