4020434401201 has 8 divisors (see below), whose sum is σ = 4045528041120. Its totient is φ = 3995405520288.

The previous prime is 4020434401183. The next prime is 4020434401213. The reversal of 4020434401201 is 1021044340204.

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 4020434401201 - 2⁷ = 4020434401073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4020434401901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16065196 + ... + 16313533.

It is an arithmetic number, because the mean of its divisors is an integer number (505691005140).

Almost surely, 2^{4020434401201} is an apocalyptic number.

It is an amenable number.

4020434401201 is a deficient number, since it is larger than the sum of its proper divisors (25093639919).

4020434401201 is a wasteful number, since it uses less digits than its factorization.

4020434401201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32379503.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4020434401201 its reverse (1021044340204), we get a palindrome (5041478741405).

The spelling of 4020434401201 in words is "four trillion, twenty billion, four hundred thirty-four million, four hundred one thousand, two hundred one".