47835434016 has 72 divisors (see below), whose sum is σ = 139708587564. Its totient is φ = 15514191360.

The previous prime is 47835433991. The next prime is 47835434081. The reversal of 47835434016 is 61043453874.

It can be written as a sum of positive squares in 2 ways, for example, as 47306250000 + 529184016 = 217500^2 + 23004^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2233875 + ... + 2255186.

Almost surely, 2^47835434016 is an apocalyptic number.

It is an amenable number.

47835434016 is an abundant number, since it is smaller than the sum of its proper divisors (91873153548).

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

47835434016 is a wasteful number, since it uses less digits than its factorization.

47835434016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489114 (or 4489103 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 47835434016 in words is "forty-seven billion, eight hundred thirty-five million, four hundred thirty-four thousand, sixteen".