2030871989960 has 64 divisors (see below), whose sum is σ = 5001881129280. Its totient is φ = 735978384640.

The previous prime is 2030871989959. The next prime is 2030871990019. The reversal of 2030871989960 is 699891780302.

It is a junction number, because it is equal to n+sod(n) for n = 2030871989893 and 2030871989902.

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, 7747562 + ... + 8005401.

It is an arithmetic number, because the mean of its divisors is an integer number (78154392645).

Almost surely, 2^{2030871989960} is an apocalyptic number.

2030871989960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030871989960 is an abundant number, since it is smaller than the sum of its proper divisors (2971009139320).

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

2030871989960 is a wasteful number, since it uses less digits than its factorization.

2030871989960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15753278 (or 15753274 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 62.

The spelling of 2030871989960 in words is "two trillion, thirty billion, eight hundred seventy-one million, nine hundred eighty-nine thousand, nine hundred sixty".