47976444229 has 8 divisors (see below), whose sum is σ = 54840443328. Its totient is φ = 41115000480.

The previous prime is 47976444221. The next prime is 47976444287. The reversal of 47976444229 is 92244467974.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47976444229 - 2³ = 47976444221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47976444221) 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, 598432 + ... + 673849.

It is an arithmetic number, because the mean of its divisors is an integer number (6855055416).

Almost surely, 2^47976444229 is an apocalyptic number.

It is an amenable number.

47976444229 is a deficient number, since it is larger than the sum of its proper divisors (6863999099).

47976444229 is a wasteful number, since it uses less digits than its factorization.

47976444229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277675.

The product of its digits is 24385536, while the sum is 58.

The spelling of 47976444229 in words is "forty-seven billion, nine hundred seventy-six million, four hundred forty-four thousand, two hundred twenty-nine".