40222031334 has 32 divisors (see below), whose sum is σ = 81299372544. Its totient is φ = 13264984800.

The previous prime is 40222031309. The next prime is 40222031389. The reversal of 40222031334 is 43313022204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839017 + ... + 885659.

It is an arithmetic number, because the mean of its divisors is an integer number (2540605392).

Almost surely, 2^40222031334 is an apocalyptic number.

40222031334 is an abundant number, since it is smaller than the sum of its proper divisors (41077341210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40222031334 is a wasteful number, since it uses less digits than its factorization.

40222031334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48172.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40222031334 its reverse (43313022204), we get a palindrome (83535053538).

The spelling of 40222031334 in words is "forty billion, two hundred twenty-two million, thirty-one thousand, three hundred thirty-four".