2242400242646 has 8 divisors (see below), whose sum is σ = 3413803354680. Its totient is φ = 1104465791088.

The previous prime is 2242400242637. The next prime is 2242400242703. The reversal of 2242400242646 is 6462420042422.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8367164951 + ... + 8367165218.

It is an arithmetic number, because the mean of its divisors is an integer number (426725419335).

Almost surely, 2^{2242400242646} is an apocalyptic number.

2242400242646 is a deficient number, since it is larger than the sum of its proper divisors (1171403112034).

2242400242646 is a wasteful number, since it uses less digits than its factorization.

2242400242646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16734330238.

The product of its (nonzero) digits is 294912, while the sum is 38.

The spelling of 2242400242646 in words is "two trillion, two hundred forty-two billion, four hundred million, two hundred forty-two thousand, six hundred forty-six".