42544132753 has 8 divisors (see below), whose sum is σ = 42788279936. Its totient is φ = 42300230400.

The previous prime is 42544132733. The next prime is 42544132781. The reversal of 42544132753 is 35723144524.

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

It is a cyclic number.

It is not a de Polignac number, because 42544132753 - 2⁵ = 42544132721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42544132733) 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, 293188 + ... + 413578.

It is an arithmetic number, because the mean of its divisors is an integer number (5348534992).

Almost surely, 2^42544132753 is an apocalyptic number.

It is an amenable number.

42544132753 is a deficient number, since it is larger than the sum of its proper divisors (244147183).

42544132753 is a wasteful number, since it uses less digits than its factorization.

42544132753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122415.

The product of its digits is 403200, while the sum is 40.

The spelling of 42544132753 in words is "forty-two billion, five hundred forty-four million, one hundred thirty-two thousand, seven hundred fifty-three".