14020550352 has 60 divisors (see below), whose sum is σ = 41546196900. Its totient is φ = 4398603264.

The previous prime is 14020550351. The next prime is 14020550399. The reversal of 14020550352 is 25305502041.

It is a happy number.

14020550352 is a `hidden beast` number, since 1 + 40 + 20 + 550 + 3 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13111166016 + 909384336 = 114504^2 + 30156^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020550351) 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, 2861227 + ... + 2866122.

It is an arithmetic number, because the mean of its divisors is an integer number (692436615).

Almost surely, 2^14020550352 is an apocalyptic number.

14020550352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14020550352 is an abundant number, since it is smaller than the sum of its proper divisors (27525646548).

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

14020550352 is a wasteful number, since it uses less digits than its factorization.

14020550352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5727380 (or 5727371 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 14020550352 in words is "fourteen billion, twenty million, five hundred fifty thousand, three hundred fifty-two".