47225052274 has 4 divisors (see below), whose sum is σ = 70837578414. Its totient is φ = 23612526136.

The previous prime is 47225052269. The next prime is 47225052293.

47225052274 is nontrivially palindromic in base 10.

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., 44349411649 + 2875640625 = 210593^2 + 53625^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11806263067 + ... + 11806263070.

Almost surely, 2^47225052274 is an apocalyptic number.

47225052274 is a deficient number, since it is larger than the sum of its proper divisors (23612526140).

47225052274 is a wasteful number, since it uses less digits than its factorization.

47225052274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23612526139.

The product of its (nonzero) digits is 313600, while the sum is 40.

The spelling of 47225052274 in words is "forty-seven billion, two hundred twenty-five million, fifty-two thousand, two hundred seventy-four".