47950488943863 has 16 divisors (see below), whose sum is σ = 70208060881152. Its totient is φ = 28868446080000.

The previous prime is 47950488943859. The next prime is 47950488943873. The reversal of 47950488943863 is 36834988405974.

It is not a de Polignac number, because 47950488943863 - 2² = 47950488943859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47950488943873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4811402698 + ... + 4811412663.

It is an arithmetic number, because the mean of its divisors is an integer number (4388003805072).

Almost surely, 2^{47950488943863} is an apocalyptic number.

47950488943863 is a deficient number, since it is larger than the sum of its proper divisors (22257571937289).

47950488943863 is a wasteful number, since it uses less digits than its factorization.

47950488943863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9622815526.

The product of its (nonzero) digits is 5016453120, while the sum is 78.

The spelling of 47950488943863 in words is "forty-seven trillion, nine hundred fifty billion, four hundred eighty-eight million, nine hundred forty-three thousand, eight hundred sixty-three".