276463364672 has 28 divisors (see below), whose sum is σ = 598480353456. Its totient is φ = 125665165440.

The previous prime is 276463364669. The next prime is 276463364699.

276463364672 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196351118 + ... + 196352525.

Almost surely, 2^276463364672 is an apocalyptic number.

276463364672 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

276463364672 is an abundant number, since it is smaller than the sum of its proper divisors (322016988784).

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

276463364672 is a wasteful number, since it uses less digits than its factorization.

276463364672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392703666 (or 392703656 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 56.

The spelling of 276463364672 in words is "two hundred seventy-six billion, four hundred sixty-three million, three hundred sixty-four thousand, six hundred seventy-two".