2989693028708 has 48 divisors (see below), whose sum is σ = 5275476842496. Its totient is φ = 1482471244800.

The previous prime is 2989693028681. The next prime is 2989693028723. The reversal of 2989693028708 is 8078203969892.

It is a super-2 number, since 2×2989693028708² (a number of 26 digits) contains 22 as substring.

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, 782026085 + ... + 782029907.

It is an arithmetic number, because the mean of its divisors is an integer number (109905767552).

Almost surely, 2^{2989693028708} is an apocalyptic number.

It is an amenable number.

2989693028708 is a deficient number, since it is larger than the sum of its proper divisors (2285783813788).

2989693028708 is a wasteful number, since it uses less digits than its factorization.

2989693028708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164 (or 7162 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 71.

The spelling of 2989693028708 in words is "two trillion, nine hundred eighty-nine billion, six hundred ninety-three million, twenty-eight thousand, seven hundred eight".