14696417428 has 24 divisors (see below), whose sum is σ = 32064911424. Its totient is φ = 5725876800.

The previous prime is 14696417423. The next prime is 14696417447. The reversal of 14696417428 is 82471469641.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14696417423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23857513 + ... + 23858128.

It is an arithmetic number, because the mean of its divisors is an integer number (1336037976).

Almost surely, 2^14696417428 is an apocalyptic number.

It is an amenable number.

14696417428 is an abundant number, since it is smaller than the sum of its proper divisors (17368493996).

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

14696417428 is a wasteful number, since it uses less digits than its factorization.

14696417428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47715663 (or 47715661 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 52.

The spelling of 14696417428 in words is "fourteen billion, six hundred ninety-six million, four hundred seventeen thousand, four hundred twenty-eight".