276004223120040 has 32 divisors (see below), whose sum is σ = 828012669360480. Its totient is φ = 73601126165312.

The previous prime is 276004223120033. The next prime is 276004223120083. The reversal of 276004223120040 is 40021322400672.

It is a junction number, because it is equal to n+sod(n) for n = 276004223119983 and 276004223120010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1150017596214 + ... + 1150017596453.

It is an arithmetic number, because the mean of its divisors is an integer number (25875395917515).

Almost surely, 2^{276004223120040} is an apocalyptic number.

276004223120040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276004223120040 is an abundant number, since it is smaller than the sum of its proper divisors (552008446240440).

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

276004223120040 is a wasteful number, since it uses less digits than its factorization.

276004223120040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300035192681 (or 2300035192677 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 276004223120040 in words is "two hundred seventy-six trillion, four billion, two hundred twenty-three million, one hundred twenty thousand, forty".