14532014020 has 12 divisors (see below), whose sum is σ = 30517229484. Its totient is φ = 5812805600.

The previous prime is 14532013997. The next prime is 14532014053. The reversal of 14532014020 is 2041023541.

It can be written as a sum of positive squares in 2 ways, for example, as 9875589376 + 4656424644 = 99376^2 + 68238^2 .

It is a super-2 number, since 2×14532014020² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14532013982 and 14532014000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363300331 + ... + 363300370.

It is an arithmetic number, because the mean of its divisors is an integer number (2543102457).

Almost surely, 2^14532014020 is an apocalyptic number.

14532014020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14532014020 is an abundant number, since it is smaller than the sum of its proper divisors (15985215464).

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

14532014020 is a wasteful number, since it uses less digits than its factorization.

14532014020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726600710 (or 726600708 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 14532014020 its reverse (2041023541), we get a palindrome (16573037561).

The spelling of 14532014020 in words is "fourteen billion, five hundred thirty-two million, fourteen thousand, twenty".