3950440822 has 8 divisors (see below), whose sum is σ = 6237538200. Its totient is φ = 1871261424.

The previous prime is 3950440811. The next prime is 3950440843. The reversal of 3950440822 is 2280440593.

It is a happy number.

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

It is a congruent number.

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, 51979447 + ... + 51979522.

It is an arithmetic number, because the mean of its divisors is an integer number (779692275).

Almost surely, 2^3950440822 is an apocalyptic number.

3950440822 is a deficient number, since it is larger than the sum of its proper divisors (2287097378).

3950440822 is a wasteful number, since it uses less digits than its factorization.

3950440822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103958990.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 3950440822 is about 62852.5323435739. The cubic root of 3950440822 is about 1580.8179311994.

The spelling of 3950440822 in words is "three billion, nine hundred fifty million, four hundred forty thousand, eight hundred twenty-two".