47401768336 has 40 divisors (see below), whose sum is σ = 100157617280. Its totient is φ = 21600798336.

The previous prime is 47401768319. The next prime is 47401768343. The reversal of 47401768336 is 63386710474.

It is a self number, because there is not a number n which added to its sum of digits gives 47401768336.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425930 + ... + 1458793.

It is an arithmetic number, because the mean of its divisors is an integer number (2503940432).

Almost surely, 2^47401768336 is an apocalyptic number.

It is an amenable number.

47401768336 is an abundant number, since it is smaller than the sum of its proper divisors (52755848944).

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

47401768336 is a wasteful number, since it uses less digits than its factorization.

47401768336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884823 (or 2884817 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 47401768336 in words is "forty-seven billion, four hundred one million, seven hundred sixty-eight thousand, three hundred thirty-six".