3950000018242 has 8 divisors (see below), whose sum is σ = 5937797005056. Its totient is φ = 1970734349892.

The previous prime is 3950000018207. The next prime is 3950000018303. The reversal of 3950000018242 is 2428100000593.

3950000018242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×3950000018242² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3950000018198 and 3950000018207.

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, 2132828458 + ... + 2132830309.

It is an arithmetic number, because the mean of its divisors is an integer number (742224625632).

Almost surely, 2^{3950000018242} is an apocalyptic number.

3950000018242 is a deficient number, since it is larger than the sum of its proper divisors (1987796986814).

3950000018242 is a wasteful number, since it uses less digits than its factorization.

3950000018242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265659232.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 3950000018242 in words is "three trillion, nine hundred fifty billion, eighteen thousand, two hundred forty-two".