964382920900 has 81 divisors (see below), whose sum is σ = 2434551567399. Its totient is φ = 330622004160.

The previous prime is 964382920889. The next prime is 964382920909. The reversal of 964382920900 is 9029283469.

It is a happy number.

The square root of 964382920900 is 982030.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 469194860484 + 495188060416 = 684978^2 + 703696^2 .

It is not an unprimeable number, because it can be changed into a prime (964382920909) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 68735086 + ... + 68749114.

Almost surely, 2^964382920900 is an apocalyptic number.

964382920900 is the 982030-th square number.

It is an amenable number.

964382920900 is an abundant number, since it is smaller than the sum of its proper divisors (1470168646499).

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

964382920900 is an equidigital number, since it uses as much as digits as its factorization.

964382920900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28086 (or 14043 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 964382920900 in words is "nine hundred sixty-four billion, three hundred eighty-two million, nine hundred twenty thousand, nine hundred".