8415282033400 has 288 divisors, whose sum is σ = 22795049773440. Its totient is φ = 2877050880000.

The previous prime is 8415282033377. The next prime is 8415282033401. The reversal of 8415282033400 is 43302825148.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8415282033401) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 407687080 + ... + 407707720.

It is an arithmetic number, because the mean of its divisors is an integer number (79149478380).

Almost surely, 2^{8415282033400} 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 8415282033400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11397524886720).

8415282033400 is an abundant number, since it is smaller than the sum of its proper divisors (14379767740040).

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

8415282033400 is a wasteful number, since it uses less digits than its factorization.

8415282033400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21687 (or 21667 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

Adding to 8415282033400 its reverse (43302825148), we get a palindrome (8458584858548).

The spelling of 8415282033400 in words is "eight trillion, four hundred fifteen billion, two hundred eighty-two million, thirty-three thousand, four hundred".