40301311322 has 8 divisors (see below), whose sum is σ = 60460635072. Its totient is φ = 20147766300.

The previous prime is 40301311319. The next prime is 40301311327. The reversal of 40301311322 is 22311310304.

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

It is a junction number, because it is equal to n+sod(n) for n = 40301311294 and 40301311303.

It is not an unprimeable number, because it can be changed into a prime (40301311327) 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, 1427204 + ... + 1455167.

It is an arithmetic number, because the mean of its divisors is an integer number (7557579384).

Almost surely, 2^40301311322 is an apocalyptic number.

40301311322 is a deficient number, since it is larger than the sum of its proper divisors (20159323750).

40301311322 is a wasteful number, since it uses less digits than its factorization.

40301311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889364.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 40301311322 its reverse (22311310304), we get a palindrome (62612621626).

The spelling of 40301311322 in words is "forty billion, three hundred one million, three hundred eleven thousand, three hundred twenty-two".