4140552531 has 8 divisors (see below), whose sum is σ = 5521311184. Its totient is φ = 2760081120.

The previous prime is 4140552527. The next prime is 4140552539. The reversal of 4140552531 is 1352550414.

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

It is not a de Polignac number, because 4140552531 - 2² = 4140552527 is a prime.

It is a super-2 number, since 2×4140552531² = 34288350523941011922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4140552539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35560 + ... + 97701.

It is an arithmetic number, because the mean of its divisors is an integer number (690163898).

Almost surely, 2^4140552531 is an apocalyptic number.

4140552531 is a deficient number, since it is larger than the sum of its proper divisors (1380758653).

4140552531 is a wasteful number, since it uses less digits than its factorization.

4140552531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143621.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 4140552531 is about 64347.1252737836. The cubic root of 4140552531 is about 1605.7802039379.

The spelling of 4140552531 in words is "four billion, one hundred forty million, five hundred fifty-two thousand, five hundred thirty-one".