14542524020 has 12 divisors (see below), whose sum is σ = 30539300484. Its totient is φ = 5817009600.

The previous prime is 14542524011. The next prime is 14542524037. The reversal of 14542524020 is 2042524541.

It can be written as a sum of positive squares in 2 ways, for example, as 8251178896 + 6291345124 = 90836^2 + 79318^2 .

It is a super-2 number, since 2×14542524020² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 363563081 + ... + 363563120.

It is an arithmetic number, because the mean of its divisors is an integer number (2544941707).

Almost surely, 2^14542524020 is an apocalyptic number.

14542524020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14542524020 is an abundant number, since it is smaller than the sum of its proper divisors (15996776464).

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

14542524020 is a wasteful number, since it uses less digits than its factorization.

14542524020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727126210 (or 727126208 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 14542524020 in words is "fourteen billion, five hundred forty-two million, five hundred twenty-four thousand, twenty".