4039734963 has 16 divisors (see below), whose sum is σ = 5878705536. Its totient is φ = 2447187840.

The previous prime is 4039734953. The next prime is 4039734977. The reversal of 4039734963 is 3694379304.

It is not a de Polignac number, because 4039734963 - 2⁴ = 4039734947 is a prime.

It is a super-2 number, since 2×4039734963² = 32638917142569222738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4039734953) 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, 46731 + ... + 101307.

It is an arithmetic number, because the mean of its divisors is an integer number (367419096).

Almost surely, 2^4039734963 is an apocalyptic number.

4039734963 is a deficient number, since it is larger than the sum of its proper divisors (1838970573).

4039734963 is a wasteful number, since it uses less digits than its factorization.

4039734963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56834.

The product of its (nonzero) digits is 1469664, while the sum is 48.

The square root of 4039734963 is about 63558.9093912097. The cubic root of 4039734963 is about 1592.6400193979.

The spelling of 4039734963 in words is "four billion, thirty-nine million, seven hundred thirty-four thousand, nine hundred sixty-three".