4989662141712 has 40 divisors (see below), whose sum is σ = 12890043243360. Its totient is φ = 1663210041600.

The previous prime is 4989662141669. The next prime is 4989662141729. The reversal of 4989662141712 is 2171412669894.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11704239 + ... + 12123057.

It is an arithmetic number, because the mean of its divisors is an integer number (322251081084).

Almost surely, 2^{4989662141712} is an apocalyptic number.

It is an amenable number.

4989662141712 is an abundant number, since it is smaller than the sum of its proper divisors (7900381101648).

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

4989662141712 is a wasteful number, since it uses less digits than its factorization.

4989662141712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667031 (or 667025 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 60.

The spelling of 4989662141712 in words is "four trillion, nine hundred eighty-nine billion, six hundred sixty-two million, one hundred forty-one thousand, seven hundred twelve".