4423021411454 has 16 divisors (see below), whose sum is σ = 6642662144976. Its totient is φ = 2208801000000.

The previous prime is 4423021411447. The next prime is 4423021411493. The reversal of 4423021411454 is 4541141203244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33633329 + ... + 33764579.

It is an arithmetic number, because the mean of its divisors is an integer number (415166384061).

Almost surely, 2^{4423021411454} is an apocalyptic number.

4423021411454 is a deficient number, since it is larger than the sum of its proper divisors (2219640733522).

4423021411454 is a wasteful number, since it uses less digits than its factorization.

4423021411454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151771.

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 4423021411454 its reverse (4541141203244), we get a palindrome (8964162614698).

The spelling of 4423021411454 in words is "four trillion, four hundred twenty-three billion, twenty-one million, four hundred eleven thousand, four hundred fifty-four".