10486344819639 has 24 divisors (see below), whose sum is σ = 15141163843920. Its totient is φ = 6452659729152.

The previous prime is 10486344819631. The next prime is 10486344819653. The reversal of 10486344819639 is 93691844368401.

It is not a de Polignac number, because 10486344819639 - 2³ = 10486344819631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10486344819639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10486344819631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6187107 + ... + 7697595.

It is an arithmetic number, because the mean of its divisors is an integer number (630881826830).

Almost surely, 2^{10486344819639} is an apocalyptic number.

10486344819639 is a deficient number, since it is larger than the sum of its proper divisors (4654819024281).

10486344819639 is a wasteful number, since it uses less digits than its factorization.

10486344819639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524211 (or 1524198 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 66.

The spelling of 10486344819639 in words is "ten trillion, four hundred eighty-six billion, three hundred forty-four million, eight hundred nineteen thousand, six hundred thirty-nine".