3361749655 has 24 divisors (see below), whose sum is σ = 4442804352. Its totient is φ = 2440152000.

The previous prime is 3361749649. The next prime is 3361749659. The reversal of 3361749655 is 5569471633.

It is not a de Polignac number, because 3361749655 - 2⁵ = 3361749623 is a prime.

It is a super-2 number, since 2×3361749655² = 22602721485785238050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3361749599 and 3361749608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361749659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322170 + ... + 332440.

It is an arithmetic number, because the mean of its divisors is an integer number (185116848).

Almost surely, 2^3361749655 is an apocalyptic number.

3361749655 is a deficient number, since it is larger than the sum of its proper divisors (1081054697).

3361749655 is a wasteful number, since it uses less digits than its factorization.

3361749655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10839 (or 10828 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 49.

The square root of 3361749655 is about 57980.5972287282. The cubic root of 3361749655 is about 1498.0344113585.

The spelling of 3361749655 in words is "three billion, three hundred sixty-one million, seven hundred forty-nine thousand, six hundred fifty-five".