9400413888 has 84 divisors (see below), whose sum is σ = 26981434480. Its totient is φ = 3129186816.

The previous prime is 9400413877. The next prime is 9400413901. The reversal of 9400413888 is 8883140049.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 425253 + ... + 446811.

Almost surely, 2^9400413888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9400413888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13490717240).

9400413888 is an abundant number, since it is smaller than the sum of its proper divisors (17581020592).

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

9400413888 is a wasteful number, since it uses less digits than its factorization.

9400413888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22334 (or 22321 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 9400413888 is about 96955.7315892155. The cubic root of 9400413888 is about 2110.4852689188.

The spelling of 9400413888 in words is "nine billion, four hundred million, four hundred thirteen thousand, eight hundred eighty-eight".