47242620348308 has 48 divisors (see below), whose sum is σ = 103075370463744. Its totient is φ = 18406115286240.

The previous prime is 47242620348307. The next prime is 47242620348323. The reversal of 47242620348308 is 80384302624274.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 47242620348308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47242620348307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83198291 + ... + 83764197.

It is an arithmetic number, because the mean of its divisors is an integer number (2147403551328).

Almost surely, 2^{47242620348308} is an apocalyptic number.

It is an amenable number.

47242620348308 is an abundant number, since it is smaller than the sum of its proper divisors (55832750115436).

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

47242620348308 is a wasteful number, since it uses less digits than its factorization.

47242620348308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836972 (or 836970 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 53.

The spelling of 47242620348308 in words is "forty-seven trillion, two hundred forty-two billion, six hundred twenty million, three hundred forty-eight thousand, three hundred eight".