2402240202456 has 16 divisors (see below), whose sum is σ = 6005600506200. Its totient is φ = 800746734144.

The previous prime is 2402240202419. The next prime is 2402240202469. The reversal of 2402240202456 is 6542020422042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50046670861 + ... + 50046670908.

Almost surely, 2^{2402240202456} is an apocalyptic number.

It is an amenable number.

2402240202456 is an abundant number, since it is smaller than the sum of its proper divisors (3603360303744).

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

2402240202456 is a wasteful number, since it uses less digits than its factorization.

2402240202456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100093341778 (or 100093341774 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 2402240202456 its reverse (6542020422042), we get a palindrome (8944260624498).

The spelling of 2402240202456 in words is "two trillion, four hundred two billion, two hundred forty million, two hundred two thousand, four hundred fifty-six".