47867917290 has 16 divisors (see below), whose sum is σ = 114883001568. Its totient is φ = 12764777936.

The previous prime is 47867917289. The next prime is 47867917313. The reversal of 47867917290 is 9271976874.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 797798592 + ... + 797798651.

It is an arithmetic number, because the mean of its divisors is an integer number (7180187598).

Almost surely, 2^47867917290 is an apocalyptic number.

47867917290 is an abundant number, since it is smaller than the sum of its proper divisors (67015084278).

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

47867917290 is a wasteful number, since it uses less digits than its factorization.

47867917290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595597253.

The product of its (nonzero) digits is 10668672, while the sum is 60.

The spelling of 47867917290 in words is "forty-seven billion, eight hundred sixty-seven million, nine hundred seventeen thousand, two hundred ninety".