3300401640 has 64 divisors (see below), whose sum is σ = 9928316160. Its totient is φ = 877697280.

The previous prime is 3300401609. The next prime is 3300401779. The reversal of 3300401640 is 461040033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6570 + ... + 81510.

It is an arithmetic number, because the mean of its divisors is an integer number (155129940).

Almost surely, 2^3300401640 is an apocalyptic number.

3300401640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3300401640 is an abundant number, since it is smaller than the sum of its proper divisors (6627914520).

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

3300401640 is a wasteful number, since it uses less digits than its factorization.

3300401640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75322 (or 75318 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3300401640 is about 57449.1221865052. The cubic root of 3300401640 is about 1488.8659508937.

Adding to 3300401640 its reverse (461040033), we get a palindrome (3761441673).

The spelling of 3300401640 in words is "three billion, three hundred million, four hundred one thousand, six hundred forty".