42850471024797 has 4 divisors (see below), whose sum is σ = 57133961366400. Its totient is φ = 28566980683196.

The previous prime is 42850471024783. The next prime is 42850471024813. The reversal of 42850471024797 is 79742017405824.

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 a cyclic number.

It is not a de Polignac number, because 42850471024797 - 2⁶ = 42850471024733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42850471024797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42850471024717) 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, 7141745170797 + ... + 7141745170802.

It is an arithmetic number, because the mean of its divisors is an integer number (14283490341600).

Almost surely, 2^{42850471024797} is an apocalyptic number.

It is an amenable number.

42850471024797 is a deficient number, since it is larger than the sum of its proper divisors (14283490341603).

42850471024797 is a wasteful number, since it uses less digits than its factorization.

42850471024797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14283490341602.

The product of its (nonzero) digits is 31610880, while the sum is 60.

The spelling of 42850471024797 in words is "forty-two trillion, eight hundred fifty billion, four hundred seventy-one million, twenty-four thousand, seven hundred ninety-seven".