14249265987790 has 32 divisors (see below), whose sum is σ = 26070428484000. Its totient is φ = 5605993411200.

The previous prime is 14249265987751. The next prime is 14249265987797. The reversal of 14249265987790 is 9778956294241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14249265987797) 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, 12093985 + ... + 13219795.

It is an arithmetic number, because the mean of its divisors is an integer number (814700890125).

Almost surely, 2^{14249265987790} is an apocalyptic number.

14249265987790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14249265987790 is a deficient number, since it is larger than the sum of its proper divisors (11821162496210).

14249265987790 is a wasteful number, since it uses less digits than its factorization.

14249265987790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146628.

The product of its (nonzero) digits is 548674560, while the sum is 73.

The spelling of 14249265987790 in words is "fourteen trillion, two hundred forty-nine billion, two hundred sixty-five million, nine hundred eighty-seven thousand, seven hundred ninety".