3126651343322 has 16 divisors (see below), whose sum is σ = 5050779966792. Its totient is φ = 1443059711040.

The previous prime is 3126651343307. The next prime is 3126651343393. The reversal of 3126651343322 is 2233431566213.

It can be written as a sum of positive squares in 4 ways, for example, as 2959256622001 + 167394721321 = 1720249^2 + 409139^2 .

It is a super-2 number, since 2×3126651343322² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3126651343322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4378172 + ... + 5041992.

Almost surely, 2^{3126651343322} is an apocalyptic number.

3126651343322 is a deficient number, since it is larger than the sum of its proper divisors (1924128623470).

3126651343322 is a wasteful number, since it uses less digits than its factorization.

3126651343322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844993.

The product of its digits is 466560, while the sum is 41.

The spelling of 3126651343322 in words is "three trillion, one hundred twenty-six billion, six hundred fifty-one million, three hundred forty-three thousand, three hundred twenty-two".