2420052246142 has 16 divisors (see below), whose sum is σ = 3719608244352. Its totient is φ = 1180260247320.

The previous prime is 2420052246103. The next prime is 2420052246151. The reversal of 2420052246142 is 2416422500242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2420052246098 and 2420052246107.

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, 19291084 + ... + 19416127.

It is an arithmetic number, because the mean of its divisors is an integer number (232475515272).

Almost surely, 2^{2420052246142} is an apocalyptic number.

2420052246142 is a deficient number, since it is larger than the sum of its proper divisors (1299555998210).

2420052246142 is a wasteful number, since it uses less digits than its factorization.

2420052246142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38707983.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 2420052246142 its reverse (2416422500242), we get a palindrome (4836474746384).

The spelling of 2420052246142 in words is "two trillion, four hundred twenty billion, fifty-two million, two hundred forty-six thousand, one hundred forty-two".