14457446003 has 16 divisors (see below), whose sum is σ = 19411397376. Its totient is φ = 10398961440.

The previous prime is 14457445997. The next prime is 14457446023. The reversal of 14457446003 is 30064475441.

It is not a de Polignac number, because 14457446003 - 2⁸ = 14457445747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14457446023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7220501 + ... + 7222502.

It is an arithmetic number, because the mean of its divisors is an integer number (1213212336).

Almost surely, 2^14457446003 is an apocalyptic number.

14457446003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14457446003 is a deficient number, since it is larger than the sum of its proper divisors (4953951373).

14457446003 is a wasteful number, since it uses less digits than its factorization.

14457446003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14443034.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 14457446003 in words is "fourteen billion, four hundred fifty-seven million, four hundred forty-six thousand, three".