8740052261380 has 24 divisors (see below), whose sum is σ = 20022665181120. Its totient is φ = 3178200822240.

The previous prime is 8740052261357. The next prime is 8740052261401. The reversal of 8740052261380 is 831622500478.

It is a self number, because there is not a number n which added to its sum of digits gives 8740052261380.

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, 19863754920 + ... + 19863755359.

It is an arithmetic number, because the mean of its divisors is an integer number (834277715880).

Almost surely, 2^{8740052261380} is an apocalyptic number.

It is an amenable number.

8740052261380 is an abundant number, since it is smaller than the sum of its proper divisors (11282612919740).

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

8740052261380 is a wasteful number, since it uses less digits than its factorization.

8740052261380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39727510299 (or 39727510297 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 8740052261380 in words is "eight trillion, seven hundred forty billion, fifty-two million, two hundred sixty-one thousand, three hundred eighty".