2426645225242 has 16 divisors (see below), whose sum is σ = 4160803588992. Its totient is φ = 1039780724400.

The previous prime is 2426645225239. The next prime is 2426645225299. The reversal of 2426645225242 is 2425225466242.

It is a junction number, because it is equal to n+sod(n) for n = 2426645225192 and 2426645225201.

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, 17435413 + ... + 17574040.

It is an arithmetic number, because the mean of its divisors is an integer number (260050224312).

Almost surely, 2^{2426645225242} is an apocalyptic number.

2426645225242 is a deficient number, since it is larger than the sum of its proper divisors (1734158363750).

2426645225242 is a wasteful number, since it uses less digits than its factorization.

2426645225242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35014413.

The product of its digits is 3686400, while the sum is 46.

The spelling of 2426645225242 in words is "two trillion, four hundred twenty-six billion, six hundred forty-five million, two hundred twenty-five thousand, two hundred forty-two".