40059934573 has 4 divisors (see below), whose sum is σ = 40100688288. Its totient is φ = 40019180860.

The previous prime is 40059934561. The next prime is 40059934589. The reversal of 40059934573 is 37543995004.

40059934573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40059934573 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40059934973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20375383 + ... + 20377348.

It is an arithmetic number, because the mean of its divisors is an integer number (10025172072).

Almost surely, 2^40059934573 is an apocalyptic number.

It is an amenable number.

40059934573 is a deficient number, since it is larger than the sum of its proper divisors (40753715).

40059934573 is an equidigital number, since it uses as much as digits as its factorization.

40059934573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40753714.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 40059934573 in words is "forty billion, fifty-nine million, nine hundred thirty-four thousand, five hundred seventy-three".