47144603711 has 8 divisors (see below), whose sum is σ = 50384339280. Its totient is φ = 43956704128.

The previous prime is 47144603707. The next prime is 47144603731. The reversal of 47144603711 is 11730644174.

47144603711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47144603711 - 2² = 47144603707 is a prime.

It is a super-2 number, since 2×47144603711² (a number of 22 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 (47144603731) 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, 12957116 + ... + 12960753.

It is an arithmetic number, because the mean of its divisors is an integer number (6298042410).

Almost surely, 2^47144603711 is an apocalyptic number.

47144603711 is a deficient number, since it is larger than the sum of its proper divisors (3239735569).

47144603711 is a wasteful number, since it uses less digits than its factorization.

47144603711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25917993.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 47144603711 in words is "forty-seven billion, one hundred forty-four million, six hundred three thousand, seven hundred eleven".