420044141013 has 8 divisors (see below), whose sum is σ = 640067262528. Its totient is φ = 240025223424.

The previous prime is 420044140963. The next prime is 420044141029. The reversal of 420044141013 is 310141440024.

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

It is not a de Polignac number, because 420044141013 - 2¹³ = 420044132821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420044145013) 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, 10001050956 + ... + 10001050997.

It is an arithmetic number, because the mean of its divisors is an integer number (80008407816).

Almost surely, 2^420044141013 is an apocalyptic number.

It is an amenable number.

420044141013 is a deficient number, since it is larger than the sum of its proper divisors (220023121515).

420044141013 is a wasteful number, since it uses less digits than its factorization.

420044141013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20002101963.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 420044141013 its reverse (310141440024), we get a palindrome (730185581037).

The spelling of 420044141013 in words is "four hundred twenty billion, forty-four million, one hundred forty-one thousand, thirteen".