2423420243207 has 32 divisors (see below), whose sum is σ = 2710779825600. Its totient is φ = 2156375789568.

The previous prime is 2423420243191. The next prime is 2423420243221. The reversal of 2423420243207 is 7023420243242.

It is a cyclic number.

It is not a de Polignac number, because 2423420243207 - 2⁴ = 2423420243191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423420243297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160091543 + ... + 160106679.

It is an arithmetic number, because the mean of its divisors is an integer number (84711869550).

Almost surely, 2^{2423420243207} is an apocalyptic number.

2423420243207 is a deficient number, since it is larger than the sum of its proper divisors (287359582393).

2423420243207 is a wasteful number, since it uses less digits than its factorization.

2423420243207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23075.

The product of its (nonzero) digits is 129024, while the sum is 35.

Adding to 2423420243207 its sum of digits (35), we get a palindrome (2423420243242).

Adding to 2423420243207 its reverse (7023420243242), we get a palindrome (9446840486449).

The spelling of 2423420243207 in words is "two trillion, four hundred twenty-three billion, four hundred twenty million, two hundred forty-three thousand, two hundred seven".