47358422943 has 32 divisors (see below), whose sum is σ = 70385280000. Its totient is φ = 28123272576.

The previous prime is 47358422927. The next prime is 47358422971. The reversal of 47358422943 is 34922485374.

It is a happy number.

It is not a de Polignac number, because 47358422943 - 2⁴ = 47358422927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47358422143) 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 31 ways as a sum of consecutive naturals, for example, 2250396 + ... + 2271342.

It is an arithmetic number, because the mean of its divisors is an integer number (2199540000).

Almost surely, 2^47358422943 is an apocalyptic number.

47358422943 is a deficient number, since it is larger than the sum of its proper divisors (23026857057).

47358422943 is a wasteful number, since it uses less digits than its factorization.

47358422943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22991.

The product of its digits is 5806080, while the sum is 51.

The spelling of 47358422943 in words is "forty-seven billion, three hundred fifty-eight million, four hundred twenty-two thousand, nine hundred forty-three".