3371121641 has 4 divisors (see below), whose sum is σ = 3569422932. Its totient is φ = 3172820352.

The previous prime is 3371121581. The next prime is 3371121647. The reversal of 3371121641 is 1461211733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1047881641 + 2323240000 = 32371^2 + 48200^2 .

It is a cyclic number.

It is not a de Polignac number, because 3371121641 - 2²² = 3366927337 is a prime.

It is a super-2 number, since 2×3371121641² = 22728922236837065762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3371121647) 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, 99150620 + ... + 99150653.

It is an arithmetic number, because the mean of its divisors is an integer number (892355733).

Almost surely, 2^3371121641 is an apocalyptic number.

It is an amenable number.

3371121641 is a deficient number, since it is larger than the sum of its proper divisors (198301291).

3371121641 is a wasteful number, since it uses less digits than its factorization.

3371121641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198301290.

The product of its digits is 3024, while the sum is 29.

The square root of 3371121641 is about 58061.3609985160. The cubic root of 3371121641 is about 1499.4252080673.

The spelling of 3371121641 in words is "three billion, three hundred seventy-one million, one hundred twenty-one thousand, six hundred forty-one".