3261842298 has 120 divisors (see below), whose sum is σ = 8634707136. Its totient is φ = 912319200.

The previous prime is 3261842281. The next prime is 3261842299. The reversal of 3261842298 is 8922481623.

3261842298 is a `hidden beast` number, since 3 + 2 + 618 + 4 + 2 + 29 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (3261842299) 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 59 ways as a sum of consecutive naturals, for example, 295743 + ... + 306573.

Almost surely, 2^3261842298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3261842298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4317353568).

3261842298 is an abundant number, since it is smaller than the sum of its proper divisors (5372864838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3261842298 is a wasteful number, since it uses less digits than its factorization.

3261842298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10882 (or 10860 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 3261842298 is about 57112.5406368864. The cubic root of 3261842298 is about 1483.0449693822.

The spelling of 3261842298 in words is "three billion, two hundred sixty-one million, eight hundred forty-two thousand, two hundred ninety-eight".