32742824723 has 8 divisors (see below), whose sum is σ = 37840825440. Its totient is φ = 27749937600.

The previous prime is 32742824711. The next prime is 32742824747.

32742824723 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 32742824723 - 2²⁸ = 32474389267 is a prime.

It is a super-2 number, since 2×32742824723² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32742824423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26277728 + ... + 26278973.

It is an arithmetic number, because the mean of its divisors is an integer number (4730103180).

Almost surely, 2^32742824723 is an apocalyptic number.

32742824723 is a deficient number, since it is larger than the sum of its proper divisors (5098000717).

32742824723 is an equidigital number, since it uses as much as digits as its factorization.

32742824723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52556797.

The product of its digits is 903168, while the sum is 44.

The spelling of 32742824723 in words is "thirty-two billion, seven hundred forty-two million, eight hundred twenty-four thousand, seven hundred twenty-three".