4000522141 has 24 divisors (see below), whose sum is σ = 5099055840. Its totient is φ = 3103581600.

The previous prime is 4000522139. The next prime is 4000522153. The reversal of 4000522141 is 1412250004.

It is not a de Polignac number, because 4000522141 - 2¹ = 4000522139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000522111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107226 + ... + 139636.

It is an arithmetic number, because the mean of its divisors is an integer number (212460660).

Almost surely, 2^4000522141 is an apocalyptic number.

It is an amenable number.

4000522141 is a deficient number, since it is larger than the sum of its proper divisors (1098533699).

4000522141 is a wasteful number, since it uses less digits than its factorization.

4000522141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32665 (or 32658 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4000522141 is about 63249.6809557171. The cubic root of 4000522141 is about 1587.4701195608.

Adding to 4000522141 its reverse (1412250004), we get a palindrome (5412772145).

The spelling of 4000522141 in words is "four billion, five hundred twenty-two thousand, one hundred forty-one".