2402202422422 has 48 divisors (see below), whose sum is σ = 3984937353936. Its totient is φ = 1085227774400.

The previous prime is 2402202422407. The next prime is 2402202422423. The reversal of 2402202422422 is 2242242022042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402202422423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46265508 + ... + 46317400.

It is an arithmetic number, because the mean of its divisors is an integer number (83019528207).

Almost surely, 2^{2402202422422} is an apocalyptic number.

2402202422422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2402202422422 is a deficient number, since it is larger than the sum of its proper divisors (1582734931514).

2402202422422 is a wasteful number, since it uses less digits than its factorization.

2402202422422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53085 (or 53074 counting only the distinct ones).

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

Adding to 2402202422422 its reverse (2242242022042), we get a palindrome (4644444444464).

The spelling of 2402202422422 in words is "two trillion, four hundred two billion, two hundred two million, four hundred twenty-two thousand, four hundred twenty-two".