276475722473000 has 64 divisors (see below), whose sum is σ = 657558980741520. Its totient is φ = 108777333408000.

The previous prime is 276475722472967. The next prime is 276475722473003. The reversal of 276475722473000 is 374227574672.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2605196139844 + 273870526333156 = 1614062^2 + 16549034^2 .

It is not an unprimeable number, because it can be changed into a prime (276475722473003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2266133447 + ... + 2266255446.

Almost surely, 2^{276475722473000} is an apocalyptic number.

276475722473000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276475722473000 is an abundant number, since it is smaller than the sum of its proper divisors (381083258268520).

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

276475722473000 is a wasteful number, since it uses less digits than its factorization.

276475722473000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532388975 (or 4532388961 counting only the distinct ones).

The product of its (nonzero) digits is 27659520, while the sum is 56.

The spelling of 276475722473000 in words is "two hundred seventy-six trillion, four hundred seventy-five billion, seven hundred twenty-two million, four hundred seventy-three thousand".