14542334772 has 48 divisors (see below), whose sum is σ = 39725411712. Its totient is φ = 4053611520.

The previous prime is 14542334717. The next prime is 14542334857. The reversal of 14542334772 is 27743324541.

14542334772 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 2×14542334772² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2107813 + ... + 2114700.

It is an arithmetic number, because the mean of its divisors is an integer number (827612744).

Almost surely, 2^14542334772 is an apocalyptic number.

14542334772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14542334772 is an abundant number, since it is smaller than the sum of its proper divisors (25183076940).

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

14542334772 is a wasteful number, since it uses less digits than its factorization.

14542334772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222568 (or 4222566 counting only the distinct ones).

The product of its digits is 564480, while the sum is 42.

The spelling of 14542334772 in words is "fourteen billion, five hundred forty-two million, three hundred thirty-four thousand, seven hundred seventy-two".