5420424240245 has 16 divisors (see below), whose sum is σ = 7442713496448. Its totient is φ = 3712367924160.

The previous prime is 5420424240239. The next prime is 5420424240247.

5420424240245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5420424240245 - 2⁴ = 5420424240229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5420424240199 and 5420424240208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420424240247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93604226 + ... + 93662115.

It is an arithmetic number, because the mean of its divisors is an integer number (465169593528).

Almost surely, 2^{5420424240245} is an apocalyptic number.

It is an amenable number.

5420424240245 is a deficient number, since it is larger than the sum of its proper divisors (2022289256203).

5420424240245 is a wasteful number, since it uses less digits than its factorization.

5420424240245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187267180.

The product of its (nonzero) digits is 409600, while the sum is 38.

The spelling of 5420424240245 in words is "five trillion, four hundred twenty billion, four hundred twenty-four million, two hundred forty thousand, two hundred forty-five".