47010133442 has 4 divisors (see below), whose sum is σ = 70515200166. Its totient is φ = 23505066720.

The previous prime is 47010133433. The next prime is 47010133459. The reversal of 47010133442 is 24433101074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24433101074 = 2 ⋅12216550537.

It can be written as a sum of positive squares in only one way, i.e., 45151575121 + 1858558321 = 212489^2 + 43111^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11752533359 + ... + 11752533362.

Almost surely, 2^47010133442 is an apocalyptic number.

47010133442 is a deficient number, since it is larger than the sum of its proper divisors (23505066724).

47010133442 is a wasteful number, since it uses less digits than its factorization.

47010133442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23505066723.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 47010133442 in words is "forty-seven billion, ten million, one hundred thirty-three thousand, four hundred forty-two".