7450822148856 has 32 divisors (see below), whose sum is σ = 19227928128000. Its totient is φ = 2403491015520.

The previous prime is 7450822148761. The next prime is 7450822148893. The reversal of 7450822148856 is 6588412280547.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7450822148856.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5007272206 + ... + 5007273693.

It is an arithmetic number, because the mean of its divisors is an integer number (600872754000).

Almost surely, 2^{7450822148856} is an apocalyptic number.

It is an amenable number.

7450822148856 is an abundant number, since it is smaller than the sum of its proper divisors (11777105979144).

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

7450822148856 is a wasteful number, since it uses less digits than its factorization.

7450822148856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10014545939 (or 10014545935 counting only the distinct ones).

The product of its (nonzero) digits is 34406400, while the sum is 60.

The spelling of 7450822148856 in words is "seven trillion, four hundred fifty billion, eight hundred twenty-two million, one hundred forty-eight thousand, eight hundred fifty-six".