47446414844 has 24 divisors (see below), whose sum is σ = 84217135968. Its totient is φ = 23384506880.

The previous prime is 47446414837. The next prime is 47446414867. The reversal of 47446414844 is 44841464474.

It is a happy number.

47446414844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47446414792 and 47446414801.

It is a congruent number.

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, 1791104 + ... + 1817400.

It is an arithmetic number, because the mean of its divisors is an integer number (3509047332).

Almost surely, 2^47446414844 is an apocalyptic number.

It is an amenable number.

47446414844 is a deficient number, since it is larger than the sum of its proper divisors (36770721124).

47446414844 is a wasteful number, since it uses less digits than its factorization.

47446414844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32725 (or 32723 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 50.

The spelling of 47446414844 in words is "forty-seven billion, four hundred forty-six million, four hundred fourteen thousand, eight hundred forty-four".