14200287494 has 16 divisors (see below), whose sum is σ = 22060019520. Its totient is φ = 6847505280.

The previous prime is 14200287473. The next prime is 14200287499. The reversal of 14200287494 is 49478200241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200287499) 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, 87854 + ... + 190049.

It is an arithmetic number, because the mean of its divisors is an integer number (1378751220).

Almost surely, 2^14200287494 is an apocalyptic number.

14200287494 is a deficient number, since it is larger than the sum of its proper divisors (7859732026).

14200287494 is a wasteful number, since it uses less digits than its factorization.

14200287494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278815.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 14200287494 in words is "fourteen billion, two hundred million, two hundred eighty-seven thousand, four hundred ninety-four".