42846871352155 has 8 divisors (see below), whose sum is σ = 55371341439792. Its totient is φ = 31640766536928.

The previous prime is 42846871352147. The next prime is 42846871352171. The reversal of 42846871352155 is 55125317864824.

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 42846871352155 - 2³ = 42846871352147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42846871352093 and 42846871352102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329591318029 + ... + 329591318158.

It is an arithmetic number, because the mean of its divisors is an integer number (6921417679974).

Almost surely, 2^{42846871352155} is an apocalyptic number.

42846871352155 is a deficient number, since it is larger than the sum of its proper divisors (12524470087637).

42846871352155 is a wasteful number, since it uses less digits than its factorization.

42846871352155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659182636205.

The product of its digits is 64512000, while the sum is 61.

The spelling of 42846871352155 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred seventy-one million, three hundred fifty-two thousand, one hundred fifty-five".