40322313310 has 64 divisors (see below), whose sum is σ = 74280960000. Its totient is φ = 15756757632.

The previous prime is 40322313307. The next prime is 40322313341. The reversal of 40322313310 is 1331322304.

It is a super-2 number, since 2×40322313310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26030416 + ... + 26031964.

It is an arithmetic number, because the mean of its divisors is an integer number (1160640000).

Almost surely, 2^40322313310 is an apocalyptic number.

40322313310 is a deficient number, since it is larger than the sum of its proper divisors (33958646690).

40322313310 is a wasteful number, since it uses less digits than its factorization.

40322313310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 40322313310 its reverse (1331322304), we get a palindrome (41653635614).

The spelling of 40322313310 in words is "forty billion, three hundred twenty-two million, three hundred thirteen thousand, three hundred ten".