4140550531 has 12 divisors (see below), whose sum is σ = 4506350112. Its totient is φ = 3802614816.

The previous prime is 4140550511. The next prime is 4140550541. The reversal of 4140550531 is 1350550414.

It is not a de Polignac number, because 4140550531 - 2¹¹ = 4140548483 is a prime.

It is a super-2 number, since 2×4140550531² = 34288317399528763922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140550531.

It is not an unprimeable number, because it can be changed into a prime (4140550501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28891 + ... + 95476.

It is an arithmetic number, because the mean of its divisors is an integer number (375529176).

Almost surely, 2^4140550531 is an apocalyptic number.

4140550531 is a deficient number, since it is larger than the sum of its proper divisors (365799581).

4140550531 is a wasteful number, since it uses less digits than its factorization.

4140550531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124590 (or 124577 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4140550531 is about 64347.1097330719. The cubic root of 4140550531 is about 1605.7799453926.

The spelling of 4140550531 in words is "four billion, one hundred forty million, five hundred fifty thousand, five hundred thirty-one".