2880900066 has 32 divisors (see below), whose sum is σ = 6290654976. Its totient is φ = 872298000.

The previous prime is 2880900013. The next prime is 2880900067. The reversal of 2880900066 is 6600090882.

It is a junction number, because it is equal to n+sod(n) for n = 2880899997 and 2880900033.

It is not an unprimeable number, because it can be changed into a prime (2880900067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68301 + ... + 102111.

It is an arithmetic number, because the mean of its divisors is an integer number (196582968).

Almost surely, 2^2880900066 is an apocalyptic number.

2880900066 is an abundant number, since it is smaller than the sum of its proper divisors (3409754910).

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

2880900066 is a wasteful number, since it uses less digits than its factorization.

2880900066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35118.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2880900066 is about 53674.0166747375. The cubic root of 2880900066 is about 1422.9055211145.

The spelling of 2880900066 in words is "two billion, eight hundred eighty million, nine hundred thousand, sixty-six".