14056071437 has 4 divisors (see below), whose sum is σ = 14265863616. Its totient is φ = 13846279260.

The previous prime is 14056071433. The next prime is 14056071457. The reversal of 14056071437 is 73417065041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14056071437 - 2² = 14056071433 is a prime.

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 14056071437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14056071433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104895989 + ... + 104896122.

It is an arithmetic number, because the mean of its divisors is an integer number (3566465904).

Almost surely, 2^14056071437 is an apocalyptic number.

It is an amenable number.

14056071437 is a deficient number, since it is larger than the sum of its proper divisors (209792179).

14056071437 is an equidigital number, since it uses as much as digits as its factorization.

14056071437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209792178.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 14056071437 in words is "fourteen billion, fifty-six million, seventy-one thousand, four hundred thirty-seven".