14909414619 has 32 divisors (see below), whose sum is σ = 22229157888. Its totient is φ = 8810144000.

The previous prime is 14909414617. The next prime is 14909414731. The reversal of 14909414619 is 91641490941.

It is a cyclic number.

It is not a de Polignac number, because 14909414619 - 2¹ = 14909414617 is a prime.

It is a super-2 number, since 2×14909414619² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14909414617) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3503497 + ... + 3507749.

It is an arithmetic number, because the mean of its divisors is an integer number (694661184).

Almost surely, 2^14909414619 is an apocalyptic number.

14909414619 is a deficient number, since it is larger than the sum of its proper divisors (7319743269).

14909414619 is a wasteful number, since it uses less digits than its factorization.

14909414619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6899.

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 14909414619 in words is "fourteen billion, nine hundred nine million, four hundred fourteen thousand, six hundred nineteen".