47276342633 has 4 divisors (see below), whose sum is σ = 50912984388. Its totient is φ = 43639700880.

The previous prime is 47276342591. The next prime is 47276342653. The reversal of 47276342633 is 33624367274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33624367274 = 2 ⋅16812183637.

It can be written as a sum of positive squares in 2 ways, for example, as 16077479209 + 31198863424 = 126797^2 + 176632^2 .

It is a cyclic number.

It is not a de Polignac number, because 47276342633 - 2¹² = 47276338537 is a prime.

It is a super-3 number, since 3×47276342633³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47276342653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818320858 + ... + 1818320883.

It is an arithmetic number, because the mean of its divisors is an integer number (12728246097).

Almost surely, 2^47276342633 is an apocalyptic number.

It is an amenable number.

47276342633 is a deficient number, since it is larger than the sum of its proper divisors (3636641755).

47276342633 is a wasteful number, since it uses less digits than its factorization.

47276342633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636641754.

The product of its digits is 3048192, while the sum is 47.

The spelling of 47276342633 in words is "forty-seven billion, two hundred seventy-six million, three hundred forty-two thousand, six hundred thirty-three".