4327040400000 has 192 divisors, whose sum is σ = 14366210816160. Its totient is φ = 1153877120000.

The previous prime is 4327040399993. The next prime is 4327040400083. The reversal of 4327040400000 is 40407234.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 602934 + ... + 3002933.

Almost surely, 2^{4327040400000} is an apocalyptic number.

4327040400000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4327040400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7183105408080).

4327040400000 is an abundant number, since it is smaller than the sum of its proper divisors (10039170416160).

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

4327040400000 is an frugal number, since it uses more digits than its factorization.

4327040400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3605909 (or 3605877 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

Adding to 4327040400000 its reverse (40407234), we get a palindrome (4327080807234).

The spelling of 4327040400000 in words is "four trillion, three hundred twenty-seven billion, forty million, four hundred thousand".