2420423001342 has 16 divisors (see below), whose sum is σ = 5378717780880. Its totient is φ = 806807667096.

The previous prime is 2420423001331. The next prime is 2420423001379. The reversal of 2420423001342 is 2431003240242.

2420423001342 is a `hidden beast` number, since 2 + 420 + 4 + 230 + 0 + 1 + 3 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 22411324033 + ... + 22411324140.

It is an arithmetic number, because the mean of its divisors is an integer number (336169861305).

Almost surely, 2^{2420423001342} is an apocalyptic number.

2420423001342 is an abundant number, since it is smaller than the sum of its proper divisors (2958294779538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420423001342 is a wasteful number, since it uses less digits than its factorization.

2420423001342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44822648184 (or 44822648178 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2420423001342 its reverse (2431003240242), we get a palindrome (4851426241584).

The spelling of 2420423001342 in words is "two trillion, four hundred twenty billion, four hundred twenty-three million, one thousand, three hundred forty-two".