8740241520 has 40 divisors (see below), whose sum is σ = 27094749456. Its totient is φ = 2330731008.

The previous prime is 8740241483. The next prime is 8740241563. The reversal of 8740241520 is 251420478.

It is a tau number, because it is divible by the number of its divisors (40).

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, 18208597 + ... + 18209076.

Almost surely, 2^8740241520 is an apocalyptic number.

8740241520 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8740241520 is an abundant number, since it is smaller than the sum of its proper divisors (18354507936).

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

8740241520 is a wasteful number, since it uses less digits than its factorization.

8740241520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36417689 (or 36417683 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 8740241520 is about 93489.2588482763. The cubic root of 8740241520 is about 2059.8763177070.

Adding to 8740241520 its reverse (251420478), we get a palindrome (8991661998).

The spelling of 8740241520 in words is "eight billion, seven hundred forty million, two hundred forty-one thousand, five hundred twenty".