9466156730944 has 21 divisors (see below), whose sum is σ = 18784453605897. Its totient is φ = 4733066058624.

The previous prime is 9466156730929. The next prime is 9466156730981. The reversal of 9466156730944 is 4490376516649.

The square root of 9466156730944 is 3076712.

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., 2411988544 + 9463744742400 = 49112^2 + 3076320^2 .

It is a super-2 number, since 2×9466156730944² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24421402 + ... + 24805990.

It is an arithmetic number, because the mean of its divisors is an integer number (894497790757).

Almost surely, 2^{9466156730944} is an apocalyptic number.

9466156730944 is the 3076712-nd square number.

It is an amenable number.

9466156730944 is a deficient number, since it is larger than the sum of its proper divisors (9318296874953).

9466156730944 is an frugal number, since it uses more digits than its factorization.

9466156730944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769190 (or 384591 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 64.

Multiplying 9466156730944 by its sum of digits (64), we get a square (605834030780416 = 24613696²).

9466156730944 divided by its sum of digits (64) gives a square (147908698921 = 384589²).

The spelling of 9466156730944 in words is "nine trillion, four hundred sixty-six billion, one hundred fifty-six million, seven hundred thirty thousand, nine hundred forty-four".