14542857340 has 24 divisors (see below), whose sum is σ = 33316364592. Its totient is φ = 5288311680.

The previous prime is 14542857337. The next prime is 14542857341. The reversal of 14542857340 is 4375824541.

14542857340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14542857340² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14542857341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33051729 + ... + 33052168.

It is an arithmetic number, because the mean of its divisors is an integer number (1388181858).

Almost surely, 2^14542857340 is an apocalyptic number.

14542857340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14542857340 is an abundant number, since it is smaller than the sum of its proper divisors (18773507252).

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

14542857340 is a wasteful number, since it uses less digits than its factorization.

14542857340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66103917 (or 66103915 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 14542857340 in words is "fourteen billion, five hundred forty-two million, eight hundred fifty-seven thousand, three hundred forty".