2420202204402 has 16 divisors (see below), whose sum is σ = 4843469915040. Its totient is φ = 806223150432.

The previous prime is 2420202204397. The next prime is 2420202204449. The reversal of 2420202204402 is 2044022020242.

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, 127719163 + ... + 127738110.

It is an arithmetic number, because the mean of its divisors is an integer number (302716869690).

Almost surely, 2^{2420202204402} is an apocalyptic number.

2420202204402 is an abundant number, since it is smaller than the sum of its proper divisors (2423267710638).

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

2420202204402 is a wasteful number, since it uses less digits than its factorization.

2420202204402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255458857.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2420202204402 its reverse (2044022020242), we get a palindrome (4464224224644).

The spelling of 2420202204402 in words is "two trillion, four hundred twenty billion, two hundred two million, two hundred four thousand, four hundred two".