3126651343332 has 96 divisors (see below), whose sum is σ = 8059441496064. Its totient is φ = 935553628800.

The previous prime is 3126651343307. The next prime is 3126651343393. The reversal of 3126651343332 is 2333431566213.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3095238 + ... + 3979170.

It is an arithmetic number, because the mean of its divisors is an integer number (83952515584).

Almost surely, 2^{3126651343332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3126651343332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4029720748032).

3126651343332 is an abundant number, since it is smaller than the sum of its proper divisors (4932790152732).

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

3126651343332 is a wasteful number, since it uses less digits than its factorization.

3126651343332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884289 (or 884287 counting only the distinct ones).

The product of its digits is 699840, while the sum is 42.

The spelling of 3126651343332 in words is "three trillion, one hundred twenty-six billion, six hundred fifty-one million, three hundred forty-three thousand, three hundred thirty-two".