47388897535662 has 12 divisors (see below), whose sum is σ = 102675944660640. Its totient is φ = 15796299178548.

The previous prime is 47388897535633. The next prime is 47388897535703. The reversal of 47388897535662 is 26653579888374.

47388897535662 is a `hidden beast` number, since 4 + 7 + 388 + 89 + 7 + 53 + 56 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1316358264862 + ... + 1316358264897.

It is an arithmetic number, because the mean of its divisors is an integer number (8556328721720).

Almost surely, 2^{47388897535662} is an apocalyptic number.

47388897535662 is an abundant number, since it is smaller than the sum of its proper divisors (55287047124978).

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

47388897535662 is a wasteful number, since it uses less digits than its factorization.

47388897535662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632716529767 (or 2632716529764 counting only the distinct ones).

The product of its digits is 14631321600, while the sum is 81.

The spelling of 47388897535662 in words is "forty-seven trillion, three hundred eighty-eight billion, eight hundred ninety-seven million, five hundred thirty-five thousand, six hundred sixty-two".