3535140641 has 8 divisors (see below), whose sum is σ = 3692231424. Its totient is φ = 3378332320.

The previous prime is 3535140593. The next prime is 3535140643. The reversal of 3535140641 is 1460415353.

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 3535140641 - 2³⁰ = 2461398817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3535140598 and 3535140607.

It is not an unprimeable number, because it can be changed into a prime (3535140643) 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, 44825 + ... + 95286.

It is an arithmetic number, because the mean of its divisors is an integer number (461528928).

Almost surely, 2^3535140641 is an apocalyptic number.

It is an amenable number.

3535140641 is a deficient number, since it is larger than the sum of its proper divisors (157090783).

3535140641 is a wasteful number, since it uses less digits than its factorization.

3535140641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141231.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 3535140641 is about 59457.0487074493. The cubic root of 3535140641 is about 1523.3588926098.

Adding to 3535140641 its reverse (1460415353), we get a palindrome (4995555994).

The spelling of 3535140641 in words is "three billion, five hundred thirty-five million, one hundred forty thousand, six hundred forty-one".