42104102401 has 8 divisors (see below), whose sum is σ = 42671254464. Its totient is φ = 41539897200.

The previous prime is 42104102393. The next prime is 42104102459. The reversal of 42104102401 is 10420140124.

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 42104102401 - 2³ = 42104102393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42104102461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707941 + ... + 765106.

It is an arithmetic number, because the mean of its divisors is an integer number (5333906808).

Almost surely, 2^42104102401 is an apocalyptic number.

It is an amenable number.

42104102401 is a deficient number, since it is larger than the sum of its proper divisors (567152063).

42104102401 is a wasteful number, since it uses less digits than its factorization.

42104102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473431.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 42104102401 its reverse (10420140124), we get a palindrome (52524242525).

The spelling of 42104102401 in words is "forty-two billion, one hundred four million, one hundred two thousand, four hundred one".