424242282850 has 24 divisors (see below), whose sum is σ = 805879813248. Its totient is φ = 166086339600.

The previous prime is 424242282839. The next prime is 424242282883. The reversal of 424242282850 is 58282242424.

It is a junction number, because it is equal to n+sod(n) for n = 424242282797 and 424242282806.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90261966 + ... + 90266665.

It is an arithmetic number, because the mean of its divisors is an integer number (33578325552).

Almost surely, 2^424242282850 is an apocalyptic number.

424242282850 is a deficient number, since it is larger than the sum of its proper divisors (381637530398).

424242282850 is a wasteful number, since it uses less digits than its factorization.

424242282850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180528690 (or 180528685 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 43.

The spelling of 424242282850 in words is "four hundred twenty-four billion, two hundred forty-two million, two hundred eighty-two thousand, eight hundred fifty".