47283321246 has 64 divisors (see below), whose sum is σ = 117094906368. Its totient is φ = 12419140608.

The previous prime is 47283321209. The next prime is 47283321247. The reversal of 47283321246 is 64212338274.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47283321198 and 47283321207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47283321247) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 739335 + ... + 800738.

It is an arithmetic number, because the mean of its divisors is an integer number (1829607912).

Almost surely, 2^47283321246 is an apocalyptic number.

47283321246 is an abundant number, since it is smaller than the sum of its proper divisors (69811585122).

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

47283321246 is a wasteful number, since it uses less digits than its factorization.

47283321246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540145.

The product of its digits is 387072, while the sum is 42.

The spelling of 47283321246 in words is "forty-seven billion, two hundred eighty-three million, three hundred twenty-one thousand, two hundred forty-six".