420966802932 has 72 divisors (see below), whose sum is σ = 1077090215040. Its totient is φ = 127888600320.

The previous prime is 420966802931. The next prime is 420966802967. The reversal of 420966802932 is 239208669024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420966802931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1153569 + ... + 1473992.

It is an arithmetic number, because the mean of its divisors is an integer number (14959586320).

Almost surely, 2^420966802932 is an apocalyptic number.

It is an amenable number.

420966802932 is an abundant number, since it is smaller than the sum of its proper divisors (656123412108).

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

420966802932 is a wasteful number, since it uses less digits than its factorization.

420966802932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627673 (or 2627658 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 420966802932 in words is "four hundred twenty billion, nine hundred sixty-six million, eight hundred two thousand, nine hundred thirty-two".