14070834451 has 4 divisors (see below), whose sum is σ = 14451127312. Its totient is φ = 13690541592.

The previous prime is 14070834443. The next prime is 14070834469. The reversal of 14070834451 is 15443807041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14070834451 - 2³ = 14070834443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 380292823 = 14070834451 / (1 + 4 + 0 + 7 + 0 + 8 + 3 + 4 + 4 + 5 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14070834451.

It is not an unprimeable number, because it can be changed into a prime (14070834251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190146375 + ... + 190146448.

It is an arithmetic number, because the mean of its divisors is an integer number (3612781828).

Almost surely, 2^14070834451 is an apocalyptic number.

14070834451 is a deficient number, since it is larger than the sum of its proper divisors (380292861).

14070834451 is an equidigital number, since it uses as much as digits as its factorization.

14070834451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380292860.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 14070834451 in words is "fourteen billion, seventy million, eight hundred thirty-four thousand, four hundred fifty-one".