4029380050 has 12 divisors (see below), whose sum is σ = 7494646986. Its totient is φ = 1611752000.

The previous prime is 4029380029. The next prime is 4029380053. The reversal of 4029380050 is 500839204.

It can be written as a sum of positive squares in 3 ways, for example, as 3302915841 + 726464209 = 57471^2 + 26953^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4029379994 and 4029380021.

It is not an unprimeable number, because it can be changed into a prime (4029380053) 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 5 ways as a sum of consecutive naturals, for example, 40293751 + ... + 40293850.

Almost surely, 2^4029380050 is an apocalyptic number.

4029380050 is a deficient number, since it is larger than the sum of its proper divisors (3465266936).

4029380050 is a wasteful number, since it uses less digits than its factorization.

4029380050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80587613 (or 80587608 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 4029380050 is about 63477.3979460406. The cubic root of 4029380050 is about 1591.2780686827.

The spelling of 4029380050 in words is "four billion, twenty-nine million, three hundred eighty thousand, fifty".