14023020619 has 2 divisors, whose sum is σ = 14023020620. Its totient is φ = 14023020618.

The previous prime is 14023020617. The next prime is 14023020709. The reversal of 14023020619 is 91602032041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14023020619 - 2¹ = 14023020617 is a prime.

It is a super-2 number, since 2×14023020619² (a number of 21 digits) contains 22 as substring.

Together with 14023020617, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14023020617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011510309 + 7011510310.

It is an arithmetic number, because the mean of its divisors is an integer number (7011510310).

Almost surely, 2^14023020619 is an apocalyptic number.

14023020619 is a deficient number, since it is larger than the sum of its proper divisors (1).

14023020619 is an equidigital number, since it uses as much as digits as its factorization.

14023020619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 14023020619 in words is "fourteen billion, twenty-three million, twenty thousand, six hundred nineteen".