14004626422 has 4 divisors (see below), whose sum is σ = 21006939636. Its totient is φ = 7002313210.

The previous prime is 14004626387. The next prime is 14004626431. The reversal of 14004626422 is 22462640041.

It is a happy number.

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

It is a super-2 number, since 2×14004626422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501156604 + ... + 3501156607.

It is an arithmetic number, because the mean of its divisors is an integer number (5251734909).

Almost surely, 2^14004626422 is an apocalyptic number.

14004626422 is a deficient number, since it is larger than the sum of its proper divisors (7002313214).

14004626422 is an equidigital number, since it uses as much as digits as its factorization.

14004626422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002313213.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 14004626422 in words is "fourteen billion, four million, six hundred twenty-six thousand, four hundred twenty-two".