545214442401 has 24 divisors (see below), whose sum is σ = 790231310336. Its totient is φ = 362230989120.

The previous prime is 545214442337. The next prime is 545214442433. The reversal of 545214442401 is 104244412545.

545214442401 is a `hidden beast` number, since 54 + 521 + 4 + 4 + 42 + 40 + 1 = 666.

545214442401 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 545214442401 - 2⁶ = 545214442337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545214442441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13588896 + ... + 13628958.

Almost surely, 2^545214442401 is an apocalyptic number.

It is an amenable number.

545214442401 is a deficient number, since it is larger than the sum of its proper divisors (245016867935).

545214442401 is a wasteful number, since it uses less digits than its factorization.

545214442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45213 (or 45210 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

Adding to 545214442401 its reverse (104244412545), we get a palindrome (649458854946).

The spelling of 545214442401 in words is "five hundred forty-five billion, two hundred fourteen million, four hundred forty-two thousand, four hundred one".