14467640265 has 24 divisors (see below), whose sum is σ = 27006262920. Its totient is φ = 7122530304.

The previous prime is 14467640249. The next prime is 14467640279. The reversal of 14467640265 is 56204676441.

It can be written as a sum of positive squares in 4 ways, for example, as 565107984 + 13902532281 = 23772^2 + 117909^2 .

It is not a de Polignac number, because 14467640265 - 2⁴ = 14467640249 is a prime.

It is a super-2 number, since 2×14467640265² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 14467640265.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12364920 + ... + 12366089.

It is an arithmetic number, because the mean of its divisors is an integer number (1125260955).

Almost surely, 2^14467640265 is an apocalyptic number.

14467640265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14467640265 is a deficient number, since it is larger than the sum of its proper divisors (12538622655).

14467640265 is a wasteful number, since it uses less digits than its factorization.

14467640265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24731033 (or 24731030 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 14467640265 in words is "fourteen billion, four hundred sixty-seven million, six hundred forty thousand, two hundred sixty-five".