47324143636 has 48 divisors (see below), whose sum is σ = 103271962752. Its totient is φ = 18434534400.

The previous prime is 47324143589. The next prime is 47324143661. The reversal of 47324143636 is 63634142374.

It is a junction number, because it is equal to n+sod(n) for n = 47324143592 and 47324143601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2182480 + ... + 2204056.

It is an arithmetic number, because the mean of its divisors is an integer number (2151499224).

Almost surely, 2^47324143636 is an apocalyptic number.

It is an amenable number.

47324143636 is an abundant number, since it is smaller than the sum of its proper divisors (55947819116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47324143636 is a wasteful number, since it uses less digits than its factorization.

47324143636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28720 (or 28718 counting only the distinct ones).

The product of its digits is 870912, while the sum is 43.

The spelling of 47324143636 in words is "forty-seven billion, three hundred twenty-four million, one hundred forty-three thousand, six hundred thirty-six".