4000711038 has 16 divisors (see below), whose sum is σ = 8196579216. Its totient is φ = 1301044160.

The previous prime is 4000711007. The next prime is 4000711067. The reversal of 4000711038 is 8301170004.

It is a junction number, because it is equal to n+sod(n) for n = 4000710999 and 4000711017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8131281 + ... + 8131772.

It is an arithmetic number, because the mean of its divisors is an integer number (512286201).

Almost surely, 2^4000711038 is an apocalyptic number.

4000711038 is an abundant number, since it is smaller than the sum of its proper divisors (4195868178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4000711038 is a wasteful number, since it uses less digits than its factorization.

4000711038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16263099.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 4000711038 is about 63251.1742025395. The cubic root of 4000711038 is about 1587.4951049346.

The spelling of 4000711038 in words is "four billion, seven hundred eleven thousand, thirty-eight".