4063730473 has 16 divisors (see below), whose sum is σ = 4855800960. Its totient is φ = 3357088000.

The previous prime is 4063730443. The next prime is 4063730483. The reversal of 4063730473 is 3740373604.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4063730473 - 2¹⁷ = 4063599401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4063730443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369253 + ... + 380098.

It is an arithmetic number, because the mean of its divisors is an integer number (303487560).

Almost surely, 2^4063730473 is an apocalyptic number.

It is an amenable number.

4063730473 is a deficient number, since it is larger than the sum of its proper divisors (792070487).

4063730473 is a wasteful number, since it uses less digits than its factorization.

4063730473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749408.

The product of its (nonzero) digits is 127008, while the sum is 37.

The square root of 4063730473 is about 63747.3958134762. The cubic root of 4063730473 is about 1595.7871558727.

The spelling of 4063730473 in words is "four billion, sixty-three million, seven hundred thirty thousand, four hundred seventy-three".