4013263071 has 16 divisors (see below), whose sum is σ = 5971776000. Its totient is φ = 2663718264.

The previous prime is 4013263039. The next prime is 4013263073. The reversal of 4013263071 is 1703623104.

It is not a de Polignac number, because 4013263071 - 2⁵ = 4013263039 is a prime.

It is a super-2 number, since 2×4013263071² = 32212560954104702082, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013263073) 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, 321271 + ... + 333528.

It is an arithmetic number, because the mean of its divisors is an integer number (373236000).

Almost surely, 2^4013263071 is an apocalyptic number.

4013263071 is a deficient number, since it is larger than the sum of its proper divisors (1958512929).

4013263071 is a wasteful number, since it uses less digits than its factorization.

4013263071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655035 (or 655029 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4013263071 is about 63350.3202122925. The cubic root of 4013263071 is about 1589.1536007830.

Adding to 4013263071 its reverse (1703623104), we get a palindrome (5716886175).

The spelling of 4013263071 in words is "four billion, thirteen million, two hundred sixty-three thousand, seventy-one".