4270508938 has 4 divisors (see below), whose sum is σ = 6405763410. Its totient is φ = 2135254468.

The previous prime is 4270508917. The next prime is 4270508947. The reversal of 4270508938 is 8398050724.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2822478129 + 1448030809 = 53127^2 + 38053^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067627233 + ... + 1067627236.

Almost surely, 2^4270508938 is an apocalyptic number.

4270508938 is a deficient number, since it is larger than the sum of its proper divisors (2135254472).

4270508938 is a wasteful number, since it uses less digits than its factorization.

4270508938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135254471.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 4270508938 is about 65349.1311189368. The cubic root of 4270508938 is about 1622.4072500465.

The spelling of 4270508938 in words is "four billion, two hundred seventy million, five hundred eight thousand, nine hundred thirty-eight".