946980802020 has 216 divisors, whose sum is σ = 3096042913152. Its totient is φ = 216066442240.

The previous prime is 946980801997. The next prime is 946980802039. The reversal of 946980802020 is 20208089649.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1872469 + ... + 2323811.

Almost surely, 2^946980802020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 946980802020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1548021456576).

946980802020 is an abundant number, since it is smaller than the sum of its proper divisors (2149062111132).

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

946980802020 is a wasteful number, since it uses less digits than its factorization.

946980802020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451411 (or 451381 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 946980802020 in words is "nine hundred forty-six billion, nine hundred eighty million, eight hundred two thousand, twenty".