47242567656680 has 64 divisors (see below), whose sum is σ = 122780149116480. Its totient is φ = 16168579302400.

The previous prime is 47242567656677. The next prime is 47242567656703. The reversal of 47242567656680 is 8665676524274.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a self number, because there is not a number n which added to its sum of digits gives 47242567656680.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3157918166 + ... + 3157933125.

It is an arithmetic number, because the mean of its divisors is an integer number (1918439829945).

Almost surely, 2^{47242567656680} is an apocalyptic number.

47242567656680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47242567656680 is an abundant number, since it is smaller than the sum of its proper divisors (75537581459800).

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

47242567656680 is a wasteful number, since it uses less digits than its factorization.

47242567656680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315851330 (or 6315851326 counting only the distinct ones).

The product of its (nonzero) digits is 812851200, while the sum is 68.

The spelling of 47242567656680 in words is "forty-seven trillion, two hundred forty-two billion, five hundred sixty-seven million, six hundred fifty-six thousand, six hundred eighty".