3534141661 has 4 divisors (see below), whose sum is σ = 3586890112. Its totient is φ = 3481393212.

The previous prime is 3534141631. The next prime is 3534141697. The reversal of 3534141661 is 1661414353.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3534141661 - 2⁵ = 3534141629 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 (3534141631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26374125 + ... + 26374258.

It is an arithmetic number, because the mean of its divisors is an integer number (896722528).

Almost surely, 2^3534141661 is an apocalyptic number.

It is an amenable number.

3534141661 is a deficient number, since it is larger than the sum of its proper divisors (52748451).

3534141661 is an equidigital number, since it uses as much as digits as its factorization.

3534141661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52748450.

The product of its digits is 25920, while the sum is 34.

The square root of 3534141661 is about 59448.6472596307. The cubic root of 3534141661 is about 1523.2153859726.

The spelling of 3534141661 in words is "three billion, five hundred thirty-four million, one hundred forty-one thousand, six hundred sixty-one".