40534405034 has 8 divisors (see below), whose sum is σ = 60901776768. Its totient is φ = 20233812780.

The previous prime is 40534405033. The next prime is 40534405061. The reversal of 40534405034 is 43050443504.

40534405034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (40534405031) 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, 16693352 + ... + 16695779.

It is an arithmetic number, because the mean of its divisors is an integer number (7612722096).

Almost surely, 2^40534405034 is an apocalyptic number.

40534405034 is a deficient number, since it is larger than the sum of its proper divisors (20367371734).

40534405034 is a wasteful number, since it uses less digits than its factorization.

40534405034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33389740.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 40534405034 its reverse (43050443504), we get a palindrome (83584848538).

The spelling of 40534405034 in words is "forty billion, five hundred thirty-four million, four hundred five thousand, thirty-four".