8813240412040 has 32 divisors (see below), whose sum is σ = 19833059940480. Its totient is φ = 3524715006912.

The previous prime is 8813240411977. The next prime is 8813240412107. The reversal of 8813240412040 is 402140423188.

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, 17915472 + ... + 18400831.

It is an arithmetic number, because the mean of its divisors is an integer number (619783123140).

Almost surely, 2^{8813240412040} is an apocalyptic number.

It is an amenable number.

8813240412040 is an abundant number, since it is smaller than the sum of its proper divisors (11019819528440).

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

8813240412040 is a wasteful number, since it uses less digits than its factorization.

8813240412040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36322381 (or 36322377 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 37.

The spelling of 8813240412040 in words is "eight trillion, eight hundred thirteen billion, two hundred forty million, four hundred twelve thousand, forty".