40011403322 has 8 divisors (see below), whose sum is σ = 65473205472. Its totient is φ = 18187001500.

The previous prime is 40011403319. The next prime is 40011403357. The reversal of 40011403322 is 22330411004.

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 = 40011403294 and 40011403303.

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, 909350054 + ... + 909350097.

It is an arithmetic number, because the mean of its divisors is an integer number (8184150684).

Almost surely, 2^40011403322 is an apocalyptic number.

40011403322 is a deficient number, since it is larger than the sum of its proper divisors (25461802150).

40011403322 is a wasteful number, since it uses less digits than its factorization.

40011403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818700164.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 40011403322 its reverse (22330411004), we get a palindrome (62341814326).

The spelling of 40011403322 in words is "forty billion, eleven million, four hundred three thousand, three hundred twenty-two".