47282190939 has 8 divisors (see below), whose sum is σ = 70047690320. Its totient is φ = 31521460608.

The previous prime is 47282190937. The next prime is 47282190971. The reversal of 47282190939 is 93909128274.

47282190939 is a `hidden beast` number, since 472 + 82 + 1 + 9 + 0 + 93 + 9 = 666.

It is not a de Polignac number, because 47282190939 - 2¹ = 47282190937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47282190931) 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 7 ways as a sum of consecutive naturals, for example, 875596102 + ... + 875596155.

It is an arithmetic number, because the mean of its divisors is an integer number (8755961290).

Almost surely, 2^47282190939 is an apocalyptic number.

47282190939 is a deficient number, since it is larger than the sum of its proper divisors (22765499381).

47282190939 is a wasteful number, since it uses less digits than its factorization.

47282190939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751192266 (or 1751192260 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 47282190939 in words is "forty-seven billion, two hundred eighty-two million, one hundred ninety thousand, nine hundred thirty-nine".