14465038428 has 48 divisors (see below), whose sum is σ = 39475744000. Its totient is φ = 4567906224.

The previous prime is 14465038411. The next prime is 14465038429. The reversal of 14465038428 is 82483056441.

14465038428 is a `hidden beast` number, since 1 + 4 + 46 + 503 + 84 + 28 = 666.

It is a super-2 number, since 2×14465038428² (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 (14465038429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3522568 + ... + 3526671.

Almost surely, 2^14465038428 is an apocalyptic number.

14465038428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14465038428 is an abundant number, since it is smaller than the sum of its proper divisors (25010705572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14465038428 is a wasteful number, since it uses less digits than its factorization.

14465038428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7049271 (or 7049263 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 14465038428 in words is "fourteen billion, four hundred sixty-five million, thirty-eight thousand, four hundred twenty-eight".