42146227062399 has 8 divisors (see below), whose sum is σ = 56196053025840. Its totient is φ = 28096942903616.

The previous prime is 42146227062367. The next prime is 42146227062403. The reversal of 42146227062399 is 99326072264124.

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 42146227062399 - 2⁵ = 42146227062367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42146227062299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135269622 + ... + 135580835.

It is an arithmetic number, because the mean of its divisors is an integer number (7024506628230).

Almost surely, 2^{42146227062399} is an apocalyptic number.

42146227062399 is a deficient number, since it is larger than the sum of its proper divisors (14049825963441).

42146227062399 is a wasteful number, since it uses less digits than its factorization.

42146227062399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270902329.

The product of its (nonzero) digits is 15676416, while the sum is 57.

The spelling of 42146227062399 in words is "forty-two trillion, one hundred forty-six billion, two hundred twenty-seven million, sixty-two thousand, three hundred ninety-nine".