276030448996 has 9 divisors (see below), whose sum is σ = 483055124601. Its totient is φ = 138014699112.

The previous prime is 276030448957. The next prime is 276030448997. The reversal of 276030448996 is 699844030672.

It is a happy number.

The square root of 276030448996 is 525386.

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., 28957828900 + 247072620096 = 170170^2 + 497064^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 276030448996.

It is not an unprimeable number, because it can be changed into a prime (276030448997) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 919426 + ... + 1182118.

Almost surely, 2^276030448996 is an apocalyptic number.

276030448996 is the 525386-th square number.

It is an amenable number.

276030448996 is a deficient number, since it is larger than the sum of its proper divisors (207024675605).

276030448996 is an frugal number, since it uses more digits than its factorization.

276030448996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525390 (or 262695 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 58.

The spelling of 276030448996 in words is "two hundred seventy-six billion, thirty million, four hundred forty-eight thousand, nine hundred ninety-six".