3190626506947 has 12 divisors (see below), whose sum is σ = 3507579667648. Its totient is φ = 2900133363600.

The previous prime is 3190626506863. The next prime is 3190626506993. The reversal of 3190626506947 is 7496056260913.

It is not a de Polignac number, because 3190626506947 - 2¹⁹ = 3190625982659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3190626506891 and 3190626506900.

It is not an unprimeable number, because it can be changed into a prime (3190626500947) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1173363 + ... + 2785324.

Almost surely, 2^{3190626506947} is an apocalyptic number.

3190626506947 is a deficient number, since it is larger than the sum of its proper divisors (316953160701).

3190626506947 is a wasteful number, since it uses less digits than its factorization.

3190626506947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965370 (or 3965359 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 58.

The spelling of 3190626506947 in words is "three trillion, one hundred ninety billion, six hundred twenty-six million, five hundred six thousand, nine hundred forty-seven".