47474720383 has 8 divisors (see below), whose sum is σ = 49016733696. Its totient is φ = 45933367800.

The previous prime is 47474720347. The next prime is 47474720407. The reversal of 47474720383 is 38302747474.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47474720383 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 (47474720303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17023 + ... + 308608.

It is an arithmetic number, because the mean of its divisors is an integer number (6127091712).

Almost surely, 2^47474720383 is an apocalyptic number.

47474720383 is a deficient number, since it is larger than the sum of its proper divisors (1542013313).

47474720383 is a wasteful number, since it uses less digits than its factorization.

47474720383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330365.

The product of its (nonzero) digits is 3161088, while the sum is 49.

The spelling of 47474720383 in words is "forty-seven billion, four hundred seventy-four million, seven hundred twenty thousand, three hundred eighty-three".