4040343300 has 216 divisors, whose sum is σ = 13970036416. Its totient is φ = 883111680.

The previous prime is 4040343283. The next prime is 4040343341. The reversal of 4040343300 is 33430404.

4040343300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1109082 + ... + 1112718.

Almost surely, 2^4040343300 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 4040343300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6985018208).

4040343300 is an abundant number, since it is smaller than the sum of its proper divisors (9929693116).

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

4040343300 is a wasteful number, since it uses less digits than its factorization.

4040343300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707 (or 3677 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 4040343300 is about 63563.6948265281. The cubic root of 4040343300 is about 1592.7199597266.

Adding to 4040343300 its reverse (33430404), we get a palindrome (4073773704).

The spelling of 4040343300 in words is "four billion, forty million, three hundred forty-three thousand, three hundred".