3241557012 has 24 divisors (see below), whose sum is σ = 7824448800. Its totient is φ = 1043259616.

The previous prime is 3241556999. The next prime is 3241557029. The reversal of 3241557012 is 2107551423.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4657062 + ... + 4657757.

It is an arithmetic number, because the mean of its divisors is an integer number (326018700).

Almost surely, 2^3241557012 is an apocalyptic number.

It is an amenable number.

3241557012 is an abundant number, since it is smaller than the sum of its proper divisors (4582891788).

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

3241557012 is a wasteful number, since it uses less digits than its factorization.

3241557012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9314855 (or 9314853 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 3241557012 is about 56934.6731965680. The cubic root of 3241557012 is about 1479.9642388486.

The spelling of 3241557012 in words is "three billion, two hundred forty-one million, five hundred fifty-seven thousand, twelve".