276704340788 has 12 divisors (see below), whose sum is σ = 486019434432. Its totient is φ = 137841645240.

The previous prime is 276704340749. The next prime is 276704340817. The reversal of 276704340788 is 887043407672.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127630070 + ... + 127632237.

It is an arithmetic number, because the mean of its divisors is an integer number (40501619536).

Almost surely, 2^276704340788 is an apocalyptic number.

It is an amenable number.

276704340788 is a deficient number, since it is larger than the sum of its proper divisors (209315093644).

276704340788 is a wasteful number, since it uses less digits than its factorization.

276704340788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255262582 (or 255262580 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 56.

The spelling of 276704340788 in words is "two hundred seventy-six billion, seven hundred four million, three hundred forty thousand, seven hundred eighty-eight".