42847400147807 has 8 divisors (see below), whose sum is σ = 44712497387520. Its totient is φ = 40982483474680.

The previous prime is 42847400147737. The next prime is 42847400147813. The reversal of 42847400147807 is 70874100474824.

42847400147807 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 42847400147807 - 2¹⁰ = 42847400146783 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 (42847400144807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44656619 + ... + 45606012.

It is an arithmetic number, because the mean of its divisors is an integer number (5589062173440).

Almost surely, 2^{42847400147807} is an apocalyptic number.

42847400147807 is a deficient number, since it is larger than the sum of its proper divisors (1865097239713).

42847400147807 is a wasteful number, since it uses less digits than its factorization.

42847400147807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90283293.

The product of its (nonzero) digits is 11239424, while the sum is 56.

The spelling of 42847400147807 in words is "forty-two trillion, eight hundred forty-seven billion, four hundred million, one hundred forty-seven thousand, eight hundred seven".