14010343440 has 40 divisors (see below), whose sum is σ = 43432065408. Its totient is φ = 3736091520.

The previous prime is 14010343387. The next prime is 14010343469. The reversal of 14010343440 is 4434301041.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14010343440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29187976 + ... + 29188455.

Almost surely, 2^14010343440 is an apocalyptic number.

14010343440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14010343440 is an abundant number, since it is smaller than the sum of its proper divisors (29421721968).

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

14010343440 is a wasteful number, since it uses less digits than its factorization.

14010343440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58376447 (or 58376441 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14010343440 its reverse (4434301041), we get a palindrome (18444644481).

The spelling of 14010343440 in words is "fourteen billion, ten million, three hundred forty-three thousand, four hundred forty".