40451513122322 has 8 divisors (see below), whose sum is σ = 63870810193200. Its totient is φ = 19161243057924.

The previous prime is 40451513122309. The next prime is 40451513122367. The reversal of 40451513122322 is 22322131515404.

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

It is a super-2 number, since 2×40451513122322² (a number of 28 digits) contains 22 as substring.

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, 532256751572 + ... + 532256751647.

It is an arithmetic number, because the mean of its divisors is an integer number (7983851274150).

Almost surely, 2^{40451513122322} is an apocalyptic number.

40451513122322 is a deficient number, since it is larger than the sum of its proper divisors (23419297070878).

40451513122322 is a wasteful number, since it uses less digits than its factorization.

40451513122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064513503240.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 40451513122322 its reverse (22322131515404), we get a palindrome (62773644637726).

The spelling of 40451513122322 in words is "forty trillion, four hundred fifty-one billion, five hundred thirteen million, one hundred twenty-two thousand, three hundred twenty-two".