2420202244402 has 32 divisors (see below), whose sum is σ = 3972340929024. Its totient is φ = 1100930745600.

The previous prime is 2420202244393. The next prime is 2420202244429. The reversal of 2420202244402 is 2044422020242.

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, 369549 + ... + 2230912.

It is an arithmetic number, because the mean of its divisors is an integer number (124135654032).

Almost surely, 2^{2420202244402} is an apocalyptic number.

2420202244402 is a deficient number, since it is larger than the sum of its proper divisors (1552138684622).

2420202244402 is a wasteful number, since it uses less digits than its factorization.

2420202244402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601394.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2420202244402 its reverse (2044422020242), we get a palindrome (4464624264644).

The spelling of 2420202244402 in words is "two trillion, four hundred twenty billion, two hundred two million, two hundred forty-four thousand, four hundred two".