47944195196711 has 8 divisors (see below), whose sum is σ = 52328949085584. Its totient is φ = 43563806422720.

The previous prime is 47944195196657. The next prime is 47944195196719. The reversal of 47944195196711 is 11769159144974.

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

It is a cyclic number.

It is not a de Polignac number, because 47944195196711 - 2⁴² = 43546148685607 is a prime.

It is a super-2 number, since 2×47944195196711² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47944195196719) 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, 1091255750 + ... + 1091299683.

It is an arithmetic number, because the mean of its divisors is an integer number (6541118635698).

Almost surely, 2^{47944195196711} is an apocalyptic number.

47944195196711 is a deficient number, since it is larger than the sum of its proper divisors (4384753888873).

47944195196711 is a wasteful number, since it uses less digits than its factorization.

47944195196711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182557441.

The product of its digits is 68584320, while the sum is 68.

The spelling of 47944195196711 in words is "forty-seven trillion, nine hundred forty-four billion, one hundred ninety-five million, one hundred ninety-six thousand, seven hundred eleven".