942705064900 has 81 divisors (see below), whose sum is σ = 2062514828493. Its totient is φ = 374002236000.

The previous prime is 942705064897. The next prime is 942705064909. The reversal of 942705064900 is 9460507249.

The square root of 942705064900 is 970930.

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

It can be written as a sum of positive squares in only one way, i.e., 339373823364 + 603331241536 = 582558^2 + 776744^2 .

It is a super-2 number, since 2×942705064900² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (942705064909) 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, 1466103979 + ... + 1466104621.

Almost surely, 2^942705064900 is an apocalyptic number.

942705064900 is the 970930-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 942705064900

942705064900 is an abundant number, since it is smaller than the sum of its proper divisors (1119809763593).

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

942705064900 is an equidigital number, since it uses as much as digits as its factorization.

942705064900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 942705064900 in words is "nine hundred forty-two billion, seven hundred five million, sixty-four thousand, nine hundred".