47697077622 has 16 divisors (see below), whose sum is σ = 97972376112. Its totient is φ = 15469322400.

The previous prime is 47697077621. The next prime is 47697077653. The reversal of 47697077622 is 22677079674.

It is a super-2 number, since 2×47697077622² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47697077621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107425629 + ... + 107426072.

It is an arithmetic number, because the mean of its divisors is an integer number (6123273507).

Almost surely, 2^47697077622 is an apocalyptic number.

47697077622 is an abundant number, since it is smaller than the sum of its proper divisors (50275298490).

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

47697077622 is a wasteful number, since it uses less digits than its factorization.

47697077622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214851743.

The product of its (nonzero) digits is 12446784, while the sum is 57.

The spelling of 47697077622 in words is "forty-seven billion, six hundred ninety-seven million, seventy-seven thousand, six hundred twenty-two".