4007081022071 has 8 divisors (see below), whose sum is σ = 4120949387760. Its totient is φ = 3893505755328.

The previous prime is 4007081022031. The next prime is 4007081022089. The reversal of 4007081022071 is 1702201807004.

It is a happy number.

4007081022071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4007081022071 - 2¹⁴ = 4007081005687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007081022031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73247006 + ... + 73301691.

It is an arithmetic number, because the mean of its divisors is an integer number (515118673470).

Almost surely, 2^{4007081022071} is an apocalyptic number.

4007081022071 is a deficient number, since it is larger than the sum of its proper divisors (113868365689).

4007081022071 is a wasteful number, since it uses less digits than its factorization.

4007081022071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146549473.

The product of its (nonzero) digits is 6272, while the sum is 32.

Adding to 4007081022071 its reverse (1702201807004), we get a palindrome (5709282829075).

The spelling of 4007081022071 in words is "four trillion, seven billion, eighty-one million, twenty-two thousand, seventy-one".