7421282818050 has 96 divisors (see below), whose sum is σ = 19206909929088. Its totient is φ = 1892775582720.

The previous prime is 7421282818021. The next prime is 7421282818093. The reversal of 7421282818050 is 508182821247.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36167544 + ... + 36372156.

It is an arithmetic number, because the mean of its divisors is an integer number (200071978428).

Almost surely, 2^{7421282818050} is an apocalyptic number.

7421282818050 is an abundant number, since it is smaller than the sum of its proper divisors (11785627111038).

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

7421282818050 is a wasteful number, since it uses less digits than its factorization.

7421282818050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215164 (or 215159 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 48.

The spelling of 7421282818050 in words is "seven trillion, four hundred twenty-one billion, two hundred eighty-two million, eight hundred eighteen thousand, fifty".