2420020200242 has 32 divisors (see below), whose sum is σ = 3897082554624. Its totient is φ = 1123064800000.

The previous prime is 2420020200229. The next prime is 2420020200277.

2420020200242 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541898 + ... + 2265765.

It is an arithmetic number, because the mean of its divisors is an integer number (121783829832).

Almost surely, 2^{2420020200242} is an apocalyptic number.

2420020200242 is a deficient number, since it is larger than the sum of its proper divisors (1477062354382).

2420020200242 is a wasteful number, since it uses less digits than its factorization.

2420020200242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808034.

The product of its (nonzero) digits is 1024, while the sum is 20.

It can be divided in two parts, 2420020 and 200242, that added together give a palindrome (2620262).

The spelling of 2420020200242 in words is "two trillion, four hundred twenty billion, twenty million, two hundred thousand, two hundred forty-two".