42847210468141 has 4 divisors (see below), whose sum is σ = 44710132662432. Its totient is φ = 40984288273852.

The previous prime is 42847210468121. The next prime is 42847210468163. The reversal of 42847210468141 is 14186401274824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 42847210468141 - 2³³ = 42838620533549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42847210468121) 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, 931461097111 + ... + 931461097156.

It is an arithmetic number, because the mean of its divisors is an integer number (11177533165608).

Almost surely, 2^{42847210468141} is an apocalyptic number.

It is an amenable number.

42847210468141 is a deficient number, since it is larger than the sum of its proper divisors (1862922194291).

42847210468141 is a wasteful number, since it uses less digits than its factorization.

42847210468141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862922194290.

The product of its (nonzero) digits is 2752512, while the sum is 52.

The spelling of 42847210468141 in words is "forty-two trillion, eight hundred forty-seven billion, two hundred ten million, four hundred sixty-eight thousand, one hundred forty-one".