47456869750 has 16 divisors (see below), whose sum is σ = 88839260640. Its totient is φ = 18982747800.

The previous prime is 47456869739. The next prime is 47456869771. The reversal of 47456869750 is 5796865474.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 94913490 + ... + 94913989.

It is an arithmetic number, because the mean of its divisors is an integer number (5552453790).

Almost surely, 2^47456869750 is an apocalyptic number.

47456869750 is a deficient number, since it is larger than the sum of its proper divisors (41382390890).

47456869750 is a wasteful number, since it uses less digits than its factorization.

47456869750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189827496 (or 189827486 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 47456869750 in words is "forty-seven billion, four hundred fifty-six million, eight hundred sixty-nine thousand, seven hundred fifty".