47306291234 has 4 divisors (see below), whose sum is σ = 70959436854. Its totient is φ = 23653145616.

The previous prime is 47306291189. The next prime is 47306291261. The reversal of 47306291234 is 43219260374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 24880330225 + 22425961009 = 157735^2 + 149753^2 .

It is a super-3 number, since 3×47306291234³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47306291191 and 47306291200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11826572807 + ... + 11826572810.

Almost surely, 2^47306291234 is an apocalyptic number.

47306291234 is a deficient number, since it is larger than the sum of its proper divisors (23653145620).

47306291234 is a wasteful number, since it uses less digits than its factorization.

47306291234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23653145619.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 47306291234 in words is "forty-seven billion, three hundred six million, two hundred ninety-one thousand, two hundred thirty-four".