40222324576 has 48 divisors (see below), whose sum is σ = 90530818560. Its totient is φ = 17232312960.

The previous prime is 40222324553. The next prime is 40222324579. The reversal of 40222324576 is 67542322204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222324579) 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, 669871 + ... + 727441.

It is an arithmetic number, because the mean of its divisors is an integer number (1886058720).

Almost surely, 2^40222324576 is an apocalyptic number.

It is an amenable number.

40222324576 is an abundant number, since it is smaller than the sum of its proper divisors (50308493984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40222324576 is a wasteful number, since it uses less digits than its factorization.

40222324576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60707 (or 60699 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 40222324576 in words is "forty billion, two hundred twenty-two million, three hundred twenty-four thousand, five hundred seventy-six".