4989970882672 has 20 divisors (see below), whose sum is σ = 9677612613240. Its totient is φ = 2492522466368.

The previous prime is 4989970882619. The next prime is 4989970882681. The reversal of 4989970882672 is 2762880799894.

It is a junction number, because it is equal to n+sod(n) for n = 4989970882592 and 4989970882601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153919222 + ... + 153951637.

It is an arithmetic number, because the mean of its divisors is an integer number (483880630662).

Almost surely, 2^{4989970882672} is an apocalyptic number.

It is an amenable number.

4989970882672 is a deficient number, since it is larger than the sum of its proper divisors (4687641730568).

4989970882672 is a wasteful number, since it uses less digits than its factorization.

4989970882672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307871880 (or 307871874 counting only the distinct ones).

The product of its (nonzero) digits is 1755758592, while the sum is 79.

The spelling of 4989970882672 in words is "four trillion, nine hundred eighty-nine billion, nine hundred seventy million, eight hundred eighty-two thousand, six hundred seventy-two".