47449004919203 has 4 divisors (see below), whose sum is σ = 47450176569000. Its totient is φ = 47447833269408.

The previous prime is 47449004919193. The next prime is 47449004919223. The reversal of 47449004919203 is 30291940094474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47449004919203 - 2¹⁰ = 47449004918179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47449004919223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585764150 + ... + 585845147.

It is an arithmetic number, because the mean of its divisors is an integer number (11862544142250).

Almost surely, 2^{47449004919203} is an apocalyptic number.

47449004919203 is a deficient number, since it is larger than the sum of its proper divisors (1171649797).

47449004919203 is a wasteful number, since it uses less digits than its factorization.

47449004919203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171649796.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 47449004919203 in words is "forty-seven trillion, four hundred forty-nine billion, four million, nine hundred nineteen thousand, two hundred three".