7481843362536 has 32 divisors (see below), whose sum is σ = 18706599457440. Its totient is φ = 2493682314048.

The previous prime is 7481843362493. The next prime is 7481843362583. The reversal of 7481843362536 is 6352633481847.

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 7481843362536.

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, 16361866 + ... + 16812921.

It is an arithmetic number, because the mean of its divisors is an integer number (584581233045).

Almost surely, 2^{7481843362536} is an apocalyptic number.

It is an amenable number.

7481843362536 is an abundant number, since it is smaller than the sum of its proper divisors (11224756094904).

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

7481843362536 is a wasteful number, since it uses less digits than its factorization.

7481843362536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33184193 (or 33184189 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 60.

The spelling of 7481843362536 in words is "seven trillion, four hundred eighty-one billion, eight hundred forty-three million, three hundred sixty-two thousand, five hundred thirty-six".