4661519696832 has 56 divisors (see below), whose sum is σ = 12386538240336. Its totient is φ = 1547171043328.

The previous prime is 4661519696807. The next prime is 4661519696849. The reversal of 4661519696832 is 2386969151664.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 52055583 + ... + 52145054.

Almost surely, 2^{4661519696832} is an apocalyptic number.

It is an amenable number.

4661519696832 is an abundant number, since it is smaller than the sum of its proper divisors (7725018543504).

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

4661519696832 is a wasteful number, since it uses less digits than its factorization.

4661519696832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104200885 (or 104200875 counting only the distinct ones).

The product of its digits is 100776960, while the sum is 66.

The spelling of 4661519696832 in words is "four trillion, six hundred sixty-one billion, five hundred nineteen million, six hundred ninety-six thousand, eight hundred thirty-two".