3433543671261 has 48 divisors (see below), whose sum is σ = 5309091679680. Its totient is φ = 1957129912320.

The previous prime is 3433543671221. The next prime is 3433543671301. The reversal of 3433543671261 is 1621763453343.

It is an interprime number because it is at equal distance from previous prime (3433543671221) and next prime (3433543671301).

It is not a de Polignac number, because 3433543671261 - 2⁷ = 3433543671133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3433543671261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3433543671221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13309875 + ... + 13565391.

It is an arithmetic number, because the mean of its divisors is an integer number (110606076660).

Almost surely, 2^{3433543671261} is an apocalyptic number.

It is an amenable number.

3433543671261 is a deficient number, since it is larger than the sum of its proper divisors (1875548008419).

3433543671261 is a wasteful number, since it uses less digits than its factorization.

3433543671261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256974 (or 256957 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 48.

The spelling of 3433543671261 in words is "three trillion, four hundred thirty-three billion, five hundred forty-three million, six hundred seventy-one thousand, two hundred sixty-one".