47448067974 has 36 divisors (see below), whose sum is σ = 100825896612. Its totient is φ = 14882822720.

The previous prime is 47448067949. The next prime is 47448068021. The reversal of 47448067974 is 47976084474.

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 (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9067939 + ... + 9073169.

Almost surely, 2^47448067974 is an apocalyptic number.

47448067974 is an abundant number, since it is smaller than the sum of its proper divisors (53377828638).

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

47448067974 is an frugal number, since it uses more digits than its factorization.

47448067974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10501 (or 5253 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 60.

The spelling of 47448067974 in words is "forty-seven billion, four hundred forty-eight million, sixty-seven thousand, nine hundred seventy-four".