14040662430 has 16 divisors (see below), whose sum is σ = 33697589904. Its totient is φ = 3744176640.

The previous prime is 14040662353. The next prime is 14040662437. The reversal of 14040662430 is 3426604041.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 468022081 = 14040662430 / (1 + 4 + 0 + 4 + 0 + 6 + 6 + 2 + 4 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040662437) 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, 234011011 + ... + 234011070.

It is an arithmetic number, because the mean of its divisors is an integer number (2106099369).

Almost surely, 2^14040662430 is an apocalyptic number.

14040662430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14040662430 is an abundant number, since it is smaller than the sum of its proper divisors (19656927474).

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

14040662430 is a wasteful number, since it uses less digits than its factorization.

14040662430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468022091.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 14040662430 in words is "fourteen billion, forty million, six hundred sixty-two thousand, four hundred thirty".