3942755030 has 32 divisors (see below), whose sum is σ = 7451295840. Its totient is φ = 1499984640.

The previous prime is 3942755029. The next prime is 3942755051. The reversal of 3942755030 is 305572493.

3942755030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82031 + ... + 120890.

It is an arithmetic number, because the mean of its divisors is an integer number (232852995).

Almost surely, 2^3942755030 is an apocalyptic number.

3942755030 is a deficient number, since it is larger than the sum of its proper divisors (3508540810).

3942755030 is a wasteful number, since it uses less digits than its factorization.

3942755030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203024.

The product of its (nonzero) digits is 113400, while the sum is 38.

The square root of 3942755030 is about 62791.3611096304. The cubic root of 3942755030 is about 1579.7920772699.

The spelling of 3942755030 in words is "three billion, nine hundred forty-two million, seven hundred fifty-five thousand, thirty".