47587340586864 has 80 divisors (see below), whose sum is σ = 132392575332864. Its totient is φ = 14642020473600.

The previous prime is 47587340586859. The next prime is 47587340586883. The reversal of 47587340586864 is 46868504378574.

It is a happy number.

It is a congruent number.

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, 39891709 + ... + 41067299.

Almost surely, 2^{47587340586864} is an apocalyptic number.

It is an amenable number.

47587340586864 is an abundant number, since it is smaller than the sum of its proper divisors (84805234746000).

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

47587340586864 is a wasteful number, since it uses less digits than its factorization.

47587340586864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240486 (or 1240480 counting only the distinct ones).

The product of its (nonzero) digits is 4335206400, while the sum is 75.

The spelling of 47587340586864 in words is "forty-seven trillion, five hundred eighty-seven billion, three hundred forty million, five hundred eighty-six thousand, eight hundred sixty-four".