3955890014 has 8 divisors (see below), whose sum is σ = 6191827920. Its totient is φ = 1891947376.

The previous prime is 3955890013. The next prime is 3955890023. The reversal of 3955890014 is 4100985593.

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 not an unprimeable number, because it can be changed into a prime (3955890011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 42998759 + ... + 42998850.

It is an arithmetic number, because the mean of its divisors is an integer number (773978490).

Almost surely, 2^3955890014 is an apocalyptic number.

3955890014 is a deficient number, since it is larger than the sum of its proper divisors (2235937906).

3955890014 is a wasteful number, since it uses less digits than its factorization.

3955890014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85997634.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 3955890014 is about 62895.8664301558. The cubic root of 3955890014 is about 1581.5444511903.

The spelling of 3955890014 in words is "three billion, nine hundred fifty-five million, eight hundred ninety thousand, fourteen".