421142024001 has 8 divisors (see below), whose sum is σ = 562560635584. Its totient is φ = 280242380880.

The previous prime is 421142023999. The next prime is 421142024021. The reversal of 421142024001 is 100420241124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 421142024001 - 2¹ = 421142023999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421142024021) 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, 129740221 + ... + 129743466.

It is an arithmetic number, because the mean of its divisors is an integer number (70320079448).

Almost surely, 2^421142024001 is an apocalyptic number.

It is an amenable number.

421142024001 is a deficient number, since it is larger than the sum of its proper divisors (141418611583).

421142024001 is a wasteful number, since it uses less digits than its factorization.

421142024001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259484231.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 421142024001 its reverse (100420241124), we get a palindrome (521562265125).

The spelling of 421142024001 in words is "four hundred twenty-one billion, one hundred forty-two million, twenty-four thousand, one".