42717295022 has 4 divisors (see below), whose sum is σ = 64075942536. Its totient is φ = 21358647510.

The previous prime is 42717295021. The next prime is 42717295043. The reversal of 42717295022 is 22059271724.

42717295022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42717295021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10679323754 + ... + 10679323757.

It is an arithmetic number, because the mean of its divisors is an integer number (16018985634).

Almost surely, 2^42717295022 is an apocalyptic number.

42717295022 is a deficient number, since it is larger than the sum of its proper divisors (21358647514).

42717295022 is a wasteful number, since it uses less digits than its factorization.

42717295022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21358647513.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 42717295022 in words is "forty-two billion, seven hundred seventeen million, two hundred ninety-five thousand, twenty-two".