47880295913 has 8 divisors (see below), whose sum is σ = 47949761160. Its totient is φ = 47810882560.

The previous prime is 47880295873. The next prime is 47880295919. The reversal of 47880295913 is 31959208874.

It can be written as a sum of positive squares in 4 ways, for example, as 230644969 + 47649650944 = 15187^2 + 218288^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47880295913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47880295919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068343 + ... + 2091363.

It is an arithmetic number, because the mean of its divisors is an integer number (5993720145).

Almost surely, 2^47880295913 is an apocalyptic number.

It is an amenable number.

47880295913 is a deficient number, since it is larger than the sum of its proper divisors (69465247).

47880295913 is a wasteful number, since it uses less digits than its factorization.

47880295913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25947.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 47880295913 in words is "forty-seven billion, eight hundred eighty million, two hundred ninety-five thousand, nine hundred thirteen".