42747314023 has 8 divisors (see below), whose sum is σ = 43290633680. Its totient is φ = 42206088960.

The previous prime is 42747314017. The next prime is 42747314047. The reversal of 42747314023 is 32041374724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42747314023 is a prime.

It is a super-3 number, since 3×42747314023³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42747314053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482553 + ... + 564226.

It is an arithmetic number, because the mean of its divisors is an integer number (5411329210).

Almost surely, 2^42747314023 is an apocalyptic number.

42747314023 is a deficient number, since it is larger than the sum of its proper divisors (543319657).

42747314023 is a wasteful number, since it uses less digits than its factorization.

42747314023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047297.

The product of its (nonzero) digits is 112896, while the sum is 37.

Adding to 42747314023 its reverse (32041374724), we get a palindrome (74788688747).

The spelling of 42747314023 in words is "forty-two billion, seven hundred forty-seven million, three hundred fourteen thousand, twenty-three".