47420700867 has 6 divisors (see below), whose sum is σ = 68496567932. Its totient is φ = 31613800572.

The previous prime is 47420700853. The next prime is 47420700889. The reversal of 47420700867 is 76800702474.

It is not a de Polignac number, because 47420700867 - 2⁴ = 47420700851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47420700667) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2634483373 + ... + 2634483390.

Almost surely, 2^47420700867 is an apocalyptic number.

47420700867 is a deficient number, since it is larger than the sum of its proper divisors (21075867065).

47420700867 is a wasteful number, since it uses less digits than its factorization.

47420700867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268966769 (or 5268966766 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The spelling of 47420700867 in words is "forty-seven billion, four hundred twenty million, seven hundred thousand, eight hundred sixty-seven".