42000422404001 has 8 divisors (see below), whose sum is σ = 44529035493600. Its totient is φ = 39503615768640.

The previous prime is 42000422403943. The next prime is 42000422404007. The reversal of 42000422404001 is 10040422400024.

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 42000422404001 - 2¹⁰ = 42000422402977 is a prime.

It is a super-2 number, since 2×42000422404001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42000422404007) 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, 7951610840 + ... + 7951616121.

It is an arithmetic number, because the mean of its divisors is an integer number (5566129436700).

Almost surely, 2^{42000422404001} is an apocalyptic number.

It is an amenable number.

42000422404001 is a deficient number, since it is larger than the sum of its proper divisors (2528613089599).

42000422404001 is a wasteful number, since it uses less digits than its factorization.

42000422404001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15903227119.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 42000422404001 its reverse (10040422400024), we get a palindrome (52040844804025).

The spelling of 42000422404001 in words is "forty-two trillion, four hundred twenty-two million, four hundred four thousand, one".