14457901139 has 8 divisors (see below), whose sum is σ = 15811989168. Its totient is φ = 13110435360.

The previous prime is 14457901121. The next prime is 14457901147. The reversal of 14457901139 is 93110975441.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-14457901139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14457901139.

It is not an unprimeable number, because it can be changed into a prime (14457900139) 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, 1650992 + ... + 1659725.

It is an arithmetic number, because the mean of its divisors is an integer number (1976498646).

Almost surely, 2^14457901139 is an apocalyptic number.

14457901139 is a deficient number, since it is larger than the sum of its proper divisors (1354088029).

14457901139 is a wasteful number, since it uses less digits than its factorization.

14457901139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311125.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 14457901139 in words is "fourteen billion, four hundred fifty-seven million, nine hundred one thousand, one hundred thirty-nine".