47064973651888 has 40 divisors (see below), whose sum is σ = 95245213032288. Its totient is φ = 22487544786432.

The previous prime is 47064973651879. The next prime is 47064973651931. The reversal of 47064973651888 is 88815637946074.

It is a super-2 number, since 2×47064973651888² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61523995 + ... + 62284282.

Almost surely, 2^{47064973651888} is an apocalyptic number.

It is an amenable number.

47064973651888 is an abundant number, since it is smaller than the sum of its proper divisors (48180239380400).

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

47064973651888 is a wasteful number, since it uses less digits than its factorization.

47064973651888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123809341 (or 123809335 counting only the distinct ones).

The product of its (nonzero) digits is 1950842880, while the sum is 76.

The spelling of 47064973651888 in words is "forty-seven trillion, sixty-four billion, nine hundred seventy-three million, six hundred fifty-one thousand, eight hundred eighty-eight".