3950074188 has 120 divisors (see below), whose sum is σ = 11123481600. Its totient is φ = 1218745440.

The previous prime is 3950074187. The next prime is 3950074199. The reversal of 3950074188 is 8814700593.

It is a super-4 number, since 4×3950074188⁴ (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (3950074187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 222463 + ... + 239561.

It is an arithmetic number, because the mean of its divisors is an integer number (92695680).

Almost surely, 2^3950074188 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3950074188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5561740800).

3950074188 is an abundant number, since it is smaller than the sum of its proper divisors (7173407412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3950074188 is a wasteful number, since it uses less digits than its factorization.

3950074188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17169 (or 17158 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 3950074188 is about 62849.6156551494. The cubic root of 3950074188 is about 1580.7690253044.

The spelling of 3950074188 in words is "three billion, nine hundred fifty million, seventy-four thousand, one hundred eighty-eight".