3950303642 has 32 divisors (see below), whose sum is σ = 6288347520. Its totient is φ = 1855949760.

The previous prime is 3950303633. The next prime is 3950303647. The reversal of 3950303642 is 2463030593.

It is not an unprimeable number, because it can be changed into a prime (3950303647) 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 15 ways as a sum of consecutive naturals, for example, 5109968 + ... + 5110740.

It is an arithmetic number, because the mean of its divisors is an integer number (196510860).

Almost surely, 2^3950303642 is an apocalyptic number.

3950303642 is a deficient number, since it is larger than the sum of its proper divisors (2338043878).

3950303642 is a wasteful number, since it uses less digits than its factorization.

3950303642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718.

The product of its (nonzero) digits is 58320, while the sum is 35.

The square root of 3950303642 is about 62851.4410495098. The cubic root of 3950303642 is about 1580.7996328943.

The spelling of 3950303642 in words is "three billion, nine hundred fifty million, three hundred three thousand, six hundred forty-two".