47119842861 has 32 divisors (see below), whose sum is σ = 79819235328. Its totient is φ = 24052662720.

The previous prime is 47119842839. The next prime is 47119842899. The reversal of 47119842861 is 16824891174.

It is not a de Polignac number, because 47119842861 - 2⁵ = 47119842829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47119842461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2775411 + ... + 2792336.

It is an arithmetic number, because the mean of its divisors is an integer number (2494351104).

Almost surely, 2^47119842861 is an apocalyptic number.

It is an amenable number.

47119842861 is a deficient number, since it is larger than the sum of its proper divisors (32699392467).

47119842861 is a wasteful number, since it uses less digits than its factorization.

47119842861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5567801.

The product of its digits is 774144, while the sum is 51.

The spelling of 47119842861 in words is "forty-seven billion, one hundred nineteen million, eight hundred forty-two thousand, eight hundred sixty-one".