1182273480976 has 45 divisors (see below), whose sum is σ = 2664707957541. Its totient is φ = 506675586816.

The previous prime is 1182273480937. The next prime is 1182273480989. The reversal of 1182273480976 is 6790843722811.

The square root of 1182273480976 is 1087324.

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., 243265968400 + 939007512576 = 493220^2 + 969024^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1182273480976.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 30425656 + ... + 30464488.

Almost surely, 2^{1182273480976} is an apocalyptic number.

1182273480976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1182273480976 is the 1087324-th square number.

It is an amenable number.

1182273480976 is an abundant number, since it is smaller than the sum of its proper divisors (1482434476565).

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

1182273480976 is an frugal number, since it uses more digits than its factorization.

1182273480976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77688 (or 38842 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 58.

The spelling of 1182273480976 in words is "one trillion, one hundred eighty-two billion, two hundred seventy-three million, four hundred eighty thousand, nine hundred seventy-six".