47817020362 has 4 divisors (see below), whose sum is σ = 71725530546. Its totient is φ = 23908510180.

The previous prime is 47817020333. The next prime is 47817020369. The reversal of 47817020362 is 26302071874.

47817020362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44765673241 + 3051347121 = 211579^2 + 55239^2 .

It is a super-2 number, since 2×47817020362² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (47817020369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11954255089 + ... + 11954255092.

Almost surely, 2^47817020362 is an apocalyptic number.

47817020362 is a deficient number, since it is larger than the sum of its proper divisors (23908510184).

47817020362 is a wasteful number, since it uses less digits than its factorization.

47817020362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23908510183.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 47817020362 in words is "forty-seven billion, eight hundred seventeen million, twenty thousand, three hundred sixty-two".