47538342162 has 24 divisors (see below), whose sum is σ = 106551457740. Its totient is φ = 15299696160.

The previous prime is 47538342161. The next prime is 47538342211. The reversal of 47538342162 is 26124383574.

47538342162 is a `hidden beast` number, since 4 + 7 + 538 + 34 + 21 + 62 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 46678034601 + 860307561 = 216051^2 + 29331^2 .

It is a super-2 number, since 2×47538342162² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47538342161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45534289 + ... + 45535332.

Almost surely, 2^47538342162 is an apocalyptic number.

47538342162 is an abundant number, since it is smaller than the sum of its proper divisors (59013115578).

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

47538342162 is a wasteful number, since it uses less digits than its factorization.

47538342162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91069658 (or 91069655 counting only the distinct ones).

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

The spelling of 47538342162 in words is "forty-seven billion, five hundred thirty-eight million, three hundred forty-two thousand, one hundred sixty-two".