40153023322 has 16 divisors (see below), whose sum is σ = 61401312000. Its totient is φ = 19689330960.

The previous prime is 40153023307. The next prime is 40153023331. The reversal of 40153023322 is 22332035104.

It is a super-2 number, since 2×40153023322² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829254 + ... + 876337.

It is an arithmetic number, because the mean of its divisors is an integer number (3837582000).

Almost surely, 2^40153023322 is an apocalyptic number.

40153023322 is a deficient number, since it is larger than the sum of its proper divisors (21248288678).

40153023322 is a wasteful number, since it uses less digits than its factorization.

40153023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705821.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 40153023322 its reverse (22332035104), we get a palindrome (62485058426).

The spelling of 40153023322 in words is "forty billion, one hundred fifty-three million, twenty-three thousand, three hundred twenty-two".