47348891148 has 48 divisors (see below), whose sum is σ = 119473049696. Its totient is φ = 14508426240.

The previous prime is 47348891137. The next prime is 47348891159. The reversal of 47348891148 is 84119884374.

It is an interprime number because it is at equal distance from previous prime (47348891137) and next prime (47348891159).

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 15 ways as a sum of consecutive naturals, for example, 592111 + ... + 667302.

Almost surely, 2^47348891148 is an apocalyptic number.

It is an amenable number.

47348891148 is an abundant number, since it is smaller than the sum of its proper divisors (72124158548).

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

47348891148 is a wasteful number, since it uses less digits than its factorization.

47348891148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259674 (or 1259672 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 57.

The spelling of 47348891148 in words is "forty-seven billion, three hundred forty-eight million, eight hundred ninety-one thousand, one hundred forty-eight".