3355461643 has 4 divisors (see below), whose sum is σ = 3361178520. Its totient is φ = 3349744768.

The previous prime is 3355461611. The next prime is 3355461671. The reversal of 3355461643 is 3461645533.

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

It is a cyclic number.

It is not a de Polignac number, because 3355461643 - 2⁵ = 3355461611 is a prime.

It is a super-3 number, since 3×3355461643³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3355461596 and 3355461605.

It is not an unprimeable number, because it can be changed into a prime (3355465643) 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, 2857558 + ... + 2858731.

It is an arithmetic number, because the mean of its divisors is an integer number (840294630).

Almost surely, 2^3355461643 is an apocalyptic number.

3355461643 is a deficient number, since it is larger than the sum of its proper divisors (5716877).

3355461643 is an equidigital number, since it uses as much as digits as its factorization.

3355461643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716876.

The product of its digits is 388800, while the sum is 40.

The square root of 3355461643 is about 57926.3467085574. The cubic root of 3355461643 is about 1497.0998248625.

The spelling of 3355461643 in words is "three billion, three hundred fifty-five million, four hundred sixty-one thousand, six hundred forty-three".