58447479680 has 64 divisors (see below), whose sum is σ = 147945210480. Its totient is φ = 22003752960.

The previous prime is 58447479667. The next prime is 58447479683. The reversal of 58447479680 is 8697474485.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×58447479680² (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 (58447479683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675126 + ... + 2696885.

Almost surely, 2^58447479680 is an apocalyptic number.

It is an amenable number.

58447479680 is an abundant number, since it is smaller than the sum of its proper divisors (89497730800).

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

58447479680 is a wasteful number, since it uses less digits than its factorization.

58447479680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372047 (or 5372035 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 62.

The spelling of 58447479680 in words is "fifty-eight billion, four hundred forty-seven million, four hundred seventy-nine thousand, six hundred eighty".