4247033738 has 16 divisors (see below), whose sum is σ = 6765322824. Its totient is φ = 1992668160.

The previous prime is 4247033689. The next prime is 4247033783. The reversal of 4247033738 is 8373307424.

It can be written as a sum of positive squares in 4 ways, for example, as 2247423649 + 1999610089 = 47407^2 + 44717^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4247033695 and 4247033704.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 173873 + ... + 196788.

Almost surely, 2^4247033738 is an apocalyptic number.

4247033738 is a deficient number, since it is larger than the sum of its proper divisors (2518289086).

4247033738 is a wasteful number, since it uses less digits than its factorization.

4247033738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371017.

The product of its (nonzero) digits is 338688, while the sum is 41.

The square root of 4247033738 is about 65169.2698900333. The cubic root of 4247033738 is about 1619.4289683294.

The spelling of 4247033738 in words is "four billion, two hundred forty-seven million, thirty-three thousand, seven hundred thirty-eight".