40522023506 has 8 divisors (see below), whose sum is σ = 60784009200. Its totient is φ = 20260687108.

The previous prime is 40522023499. The next prime is 40522023527. The reversal of 40522023506 is 60532022504.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48425 + ... + 288771.

It is an arithmetic number, because the mean of its divisors is an integer number (7598001150).

Almost surely, 2^40522023506 is an apocalyptic number.

40522023506 is a deficient number, since it is larger than the sum of its proper divisors (20261985694).

40522023506 is a wasteful number, since it uses less digits than its factorization.

40522023506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324648.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 40522023506 in words is "forty billion, five hundred twenty-two million, twenty-three thousand, five hundred six".