14527689042 has 32 divisors (see below), whose sum is σ = 30702458880. Its totient is φ = 4573380240.

The previous prime is 14527689037. The next prime is 14527689079. The reversal of 14527689042 is 24098672541.

It is a super-2 number, since 2×14527689042² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14527688982 and 14527689000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655384 + ... + 677187.

It is an arithmetic number, because the mean of its divisors is an integer number (959451840).

Almost surely, 2^14527689042 is an apocalyptic number.

14527689042 is an abundant number, since it is smaller than the sum of its proper divisors (16174769838).

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

14527689042 is a wasteful number, since it uses less digits than its factorization.

14527689042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332678.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 14527689042 in words is "fourteen billion, five hundred twenty-seven million, six hundred eighty-nine thousand, forty-two".