9861490962004 has 48 divisors (see below), whose sum is σ = 19091049667200. Its totient is φ = 4419784371200.

The previous prime is 9861490961989. The next prime is 9861490962041. The reversal of 9861490962004 is 4002690941689.

It is a self number, because there is not a number n which added to its sum of digits gives 9861490962004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2101477 + ... + 4913164.

It is an arithmetic number, because the mean of its divisors is an integer number (397730201400).

Almost surely, 2^{9861490962004} is an apocalyptic number.

It is an amenable number.

9861490962004 is a deficient number, since it is larger than the sum of its proper divisors (9229558705196).

9861490962004 is a wasteful number, since it uses less digits than its factorization.

9861490962004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015104 (or 7015102 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 58.

The spelling of 9861490962004 in words is "nine trillion, eight hundred sixty-one billion, four hundred ninety million, nine hundred sixty-two thousand, four".