3212761974632 has 32 divisors (see below), whose sum is σ = 6885094003200. Its totient is φ = 1376777177664.

The previous prime is 3212761974607. The next prime is 3212761974689. The reversal of 3212761974632 is 2364791672123.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 1871507 + ... + 3150882.

It is an arithmetic number, because the mean of its divisors is an integer number (215159187600).

Almost surely, 2^{3212761974632} is an apocalyptic number.

It is an amenable number.

3212761974632 is an abundant number, since it is smaller than the sum of its proper divisors (3672332028568).

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

3212761974632 is a wasteful number, since it uses less digits than its factorization.

3212761974632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033825 (or 5033821 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 53.

The spelling of 3212761974632 in words is "three trillion, two hundred twelve billion, seven hundred sixty-one million, nine hundred seventy-four thousand, six hundred thirty-two".