7243108436 has 24 divisors (see below), whose sum is σ = 12717903744. Its totient is φ = 3609440640.

The previous prime is 7243108373. The next prime is 7243108441. The reversal of 7243108436 is 6348013427.

It is a self number, because there is not a number n which added to its sum of digits gives 7243108436.

It is a congruent number.

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, 2555276 + ... + 2558108.

It is an arithmetic number, because the mean of its divisors is an integer number (529912656).

Almost surely, 2^7243108436 is an apocalyptic number.

It is an amenable number.

7243108436 is a deficient number, since it is larger than the sum of its proper divisors (5474795308).

7243108436 is a wasteful number, since it uses less digits than its factorization.

7243108436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751 (or 4749 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 7243108436 is about 85106.4535508324. The cubic root of 7243108436 is about 1934.8248754615.

The spelling of 7243108436 in words is "seven billion, two hundred forty-three million, one hundred eight thousand, four hundred thirty-six".