3301420782 has 64 divisors (see below), whose sum is σ = 7607126016. Its totient is φ = 945368160.

The previous prime is 3301420763. The next prime is 3301420841. The reversal of 3301420782 is 2870241033.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112893 + ... + 139095.

It is an arithmetic number, because the mean of its divisors is an integer number (118861344).

Almost surely, 2^3301420782 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3301420782, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3803563008).

3301420782 is an abundant number, since it is smaller than the sum of its proper divisors (4305705234).

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

3301420782 is a wasteful number, since it uses less digits than its factorization.

3301420782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26325.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3301420782 is about 57457.9914546271. The cubic root of 3301420782 is about 1489.0191857452.

The spelling of 3301420782 in words is "three billion, three hundred one million, four hundred twenty thousand, seven hundred eighty-two".