1420502432001 has 8 divisors (see below), whose sum is σ = 1896082283904. Its totient is φ = 945962100720.

The previous prime is 1420502431991. The next prime is 1420502432009. The reversal of 1420502432001 is 1002342050241.

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

It is not a de Polignac number, because 1420502432001 - 2⁶ = 1420502431937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1420502432009) 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, 259876966 + ... + 259882431.

It is an arithmetic number, because the mean of its divisors is an integer number (237010285488).

Almost surely, 2^{1420502432001} is an apocalyptic number.

It is an amenable number.

1420502432001 is a deficient number, since it is larger than the sum of its proper divisors (475579851903).

1420502432001 is an equidigital number, since it uses as much as digits as its factorization.

1420502432001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519760311.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 1420502432001 its reverse (1002342050241), we get a palindrome (2422844482242).

The spelling of 1420502432001 in words is "one trillion, four hundred twenty billion, five hundred two million, four hundred thirty-two thousand, one".