4063247494 has 4 divisors (see below), whose sum is σ = 6094871244. Its totient is φ = 2031623746.

The previous prime is 4063247483. The next prime is 4063247519. The reversal of 4063247494 is 4947423604.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4063247494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015811872 + ... + 1015811875.

It is an arithmetic number, because the mean of its divisors is an integer number (1523717811).

Almost surely, 2^4063247494 is an apocalyptic number.

4063247494 is a deficient number, since it is larger than the sum of its proper divisors (2031623750).

4063247494 is a wasteful number, since it uses less digits than its factorization.

4063247494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031623749.

The product of its (nonzero) digits is 580608, while the sum is 43.

The square root of 4063247494 is about 63743.6074755736. The cubic root of 4063247494 is about 1595.7239329937.

The spelling of 4063247494 in words is "four billion, sixty-three million, two hundred forty-seven thousand, four hundred ninety-four".