276634122732047 has 8 divisors (see below), whose sum is σ = 279742729407120. Its totient is φ = 273525524015040.

The previous prime is 276634122732031. The next prime is 276634122732061. The reversal of 276634122732047 is 740237221436672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 276634122732047 - 2⁴ = 276634122732031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276634122731983 and 276634122732001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276634122732017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93565472 + ... + 96476762.

It is an arithmetic number, because the mean of its divisors is an integer number (34967841175890).

Almost surely, 2^{276634122732047} is an apocalyptic number.

276634122732047 is a deficient number, since it is larger than the sum of its proper divisors (3108606675073).

276634122732047 is a wasteful number, since it uses less digits than its factorization.

276634122732047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3979033.

The product of its (nonzero) digits is 28449792, while the sum is 56.

The spelling of 276634122732047 in words is "two hundred seventy-six trillion, six hundred thirty-four billion, one hundred twenty-two million, seven hundred thirty-two thousand, forty-seven".