3381261963 has 8 divisors (see below), whose sum is σ = 4520908800. Its totient is φ = 2247894888.

The previous prime is 3381261889. The next prime is 3381261979. The reversal of 3381261963 is 3691621833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3381261963 is a prime.

It is a super-2 number, since 2×3381261963² = 22865864924861226738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3381260963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568683 + ... + 1570836.

It is an arithmetic number, because the mean of its divisors is an integer number (565113600).

Almost surely, 2^3381261963 is an apocalyptic number.

3381261963 is a deficient number, since it is larger than the sum of its proper divisors (1139646837).

3381261963 is a wasteful number, since it uses less digits than its factorization.

3381261963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139881.

The product of its digits is 139968, while the sum is 42.

The square root of 3381261963 is about 58148.6196138825. The cubic root of 3381261963 is about 1500.9271250636.

The spelling of 3381261963 in words is "three billion, three hundred eighty-one million, two hundred sixty-one thousand, nine hundred sixty-three".