40044505322 has 8 divisors (see below), whose sum is σ = 60140825472. Its totient is φ = 19997563500.

The previous prime is 40044505321. The next prime is 40044505331. The reversal of 40044505322 is 22350544004.

40044505322 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 (40044505321) 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, 12342554 + ... + 12345797.

It is an arithmetic number, because the mean of its divisors is an integer number (7517603184).

Almost surely, 2^40044505322 is an apocalyptic number.

40044505322 is a deficient number, since it is larger than the sum of its proper divisors (20096320150).

40044505322 is a wasteful number, since it uses less digits than its factorization.

40044505322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24689164.

The product of its (nonzero) digits is 19200, while the sum is 29.

The spelling of 40044505322 in words is "forty billion, forty-four million, five hundred five thousand, three hundred twenty-two".