2029474066980 has 24 divisors (see below), whose sum is σ = 5682527387712. Its totient is φ = 541193084512.

The previous prime is 2029474066979. The next prime is 2029474066993. The reversal of 2029474066980 is 896604749202.

It is a self number, because there is not a number n which added to its sum of digits gives 2029474066980.

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, 16912283832 + ... + 16912283951.

It is an arithmetic number, because the mean of its divisors is an integer number (236771974488).

Almost surely, 2^{2029474066980} is an apocalyptic number.

2029474066980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2029474066980 is an abundant number, since it is smaller than the sum of its proper divisors (3653053320732).

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

2029474066980 is a wasteful number, since it uses less digits than its factorization.

2029474066980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33824567795 (or 33824567793 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 2029474066980 in words is "two trillion, twenty-nine billion, four hundred seventy-four million, sixty-six thousand, nine hundred eighty".