14650678932 has 24 divisors (see below), whose sum is σ = 34596786336. Its totient is φ = 4824721248.

The previous prime is 14650678921. The next prime is 14650678937. The reversal of 14650678932 is 23987605641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14650678937) 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, 7353763 + ... + 7355754.

It is an arithmetic number, because the mean of its divisors is an integer number (1441532764).

It is a 2-persistent number, because it is pandigital, and so is 2⋅14650678932 = 29301357864, but 3⋅14650678932 = 43952036796 is not.

Almost surely, 2^14650678932 is an apocalyptic number.

14650678932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14650678932 is an abundant number, since it is smaller than the sum of its proper divisors (19946107404).

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

14650678932 is a wasteful number, since it uses less digits than its factorization.

14650678932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709607 (or 14709605 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 14650678932 in words is "fourteen billion, six hundred fifty million, six hundred seventy-eight thousand, nine hundred thirty-two".