47981608802 has 16 divisors (see below), whose sum is σ = 72656559360. Its totient is φ = 23763829488.

The previous prime is 47981608799. The next prime is 47981608837. The reversal of 47981608802 is 20880618974.

It is a happy number.

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, 178802 + ... + 357677.

It is an arithmetic number, because the mean of its divisors is an integer number (4541034960).

Almost surely, 2^47981608802 is an apocalyptic number.

47981608802 is a deficient number, since it is larger than the sum of its proper divisors (24674950558).

47981608802 is a wasteful number, since it uses less digits than its factorization.

47981608802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536905.

The product of its (nonzero) digits is 1548288, while the sum is 53.

The spelling of 47981608802 in words is "forty-seven billion, nine hundred eighty-one million, six hundred eight thousand, eight hundred two".