47671352450 has 24 divisors (see below), whose sum is σ = 93335491920. Its totient is φ = 18064933200.

The previous prime is 47671352437. The next prime is 47671352473. The reversal of 47671352450 is 5425317674.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25089236 + ... + 25091135.

It is an arithmetic number, because the mean of its divisors is an integer number (3888978830).

Almost surely, 2^47671352450 is an apocalyptic number.

47671352450 is a deficient number, since it is larger than the sum of its proper divisors (45664139470).

47671352450 is a wasteful number, since it uses less digits than its factorization.

47671352450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50180402 (or 50180397 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 47671352450 in words is "forty-seven billion, six hundred seventy-one million, three hundred fifty-two thousand, four hundred fifty".