14650235469 has 12 divisors (see below), whose sum is σ = 22406242716. Its totient is φ = 9192304512.

The previous prime is 14650235449. The next prime is 14650235527. The reversal of 14650235469 is 96453205641.

It can be written as a sum of positive squares in 2 ways, for example, as 11425472100 + 3224763369 = 106890^2 + 56787^2 .

It is not a de Polignac number, because 14650235469 - 2⁸ = 14650235213 is a prime.

It is a super-2 number, since 2×14650235469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14650235419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47876434 + ... + 47876739.

It is an arithmetic number, because the mean of its divisors is an integer number (1867186893).

Almost surely, 2^14650235469 is an apocalyptic number.

It is an amenable number.

14650235469 is a deficient number, since it is larger than the sum of its proper divisors (7756007247).

14650235469 is a wasteful number, since it uses less digits than its factorization.

14650235469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95753196 (or 95753193 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 14650235469 in words is "fourteen billion, six hundred fifty million, two hundred thirty-five thousand, four hundred sixty-nine".