4140035031 has 8 divisors (see below), whose sum is σ = 6021869184. Its totient is φ = 2509112120.

The previous prime is 4140035023. The next prime is 4140035071. The reversal of 4140035031 is 1305300414.

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 4140035031 - 2³ = 4140035023 is a prime.

It is a super-2 number, since 2×4140035031² = 34279780115814341922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4140034989 and 4140035007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140035071) 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, 62727771 + ... + 62727836.

It is an arithmetic number, because the mean of its divisors is an integer number (752733648).

Almost surely, 2^4140035031 is an apocalyptic number.

4140035031 is a deficient number, since it is larger than the sum of its proper divisors (1881834153).

4140035031 is a wasteful number, since it uses less digits than its factorization.

4140035031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125455621.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4140035031 is about 64343.1039894719. The cubic root of 4140035031 is about 1605.7133025705.

Adding to 4140035031 its reverse (1305300414), we get a palindrome (5445335445).

The spelling of 4140035031 in words is "four billion, one hundred forty million, thirty-five thousand, thirty-one".