14235645354 has 32 divisors (see below), whose sum is σ = 32548594176. Its totient is φ = 4066080240.

The previous prime is 14235645353. The next prime is 14235645371. The reversal of 14235645354 is 45354653241.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14235645353) 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, 91309 + ... + 191855.

It is an arithmetic number, because the mean of its divisors is an integer number (1017143568).

Almost surely, 2^14235645354 is an apocalyptic number.

14235645354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14235645354 is an abundant number, since it is smaller than the sum of its proper divisors (18312948822).

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

14235645354 is a wasteful number, since it uses less digits than its factorization.

14235645354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103930.

The product of its digits is 864000, while the sum is 42.

The spelling of 14235645354 in words is "fourteen billion, two hundred thirty-five million, six hundred forty-five thousand, three hundred fifty-four".