8848440040 has 64 divisors (see below), whose sum is σ = 22087080000. Its totient is φ = 3163069440.

The previous prime is 8848440031. The next prime is 8848440043. The reversal of 8848440040 is 400448488.

8848440040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8848440040² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 8848439975 and 8848440002.

It is not an unprimeable number, because it can be changed into a prime (8848440043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144465 + ... + 196384.

It is an arithmetic number, because the mean of its divisors is an integer number (345110625).

Almost surely, 2^8848440040 is an apocalyptic number.

It is an amenable number.

8848440040 is an abundant number, since it is smaller than the sum of its proper divisors (13238639960).

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

8848440040 is a wasteful number, since it uses less digits than its factorization.

8848440040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340930 (or 340926 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 8848440040 is about 94066.1471518846. The cubic root of 8848440040 is about 2068.3414597282.

The spelling of 8848440040 in words is "eight billion, eight hundred forty-eight million, four hundred forty thousand, forty".