43725482400 has 144 divisors (see below), whose sum is σ = 150698729664. Its totient is φ = 10974228480.

The previous prime is 43725482377. The next prime is 43725482461. The reversal of 43725482400 is 428452734.

It is a happy number.

43725482400 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 2×43725482400² (a number of 22 digits) contains 22 as substring.

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, 495052 + ... + 576651.

It is an arithmetic number, because the mean of its divisors is an integer number (1046518956).

Almost surely, 2^43725482400 is an apocalyptic number.

43725482400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43725482400 is an abundant number, since it is smaller than the sum of its proper divisors (106973247264).

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

43725482400 is a wasteful number, since it uses less digits than its factorization.

43725482400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071743 (or 1071730 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 43725482400 in words is "forty-three billion, seven hundred twenty-five million, four hundred eighty-two thousand, four hundred".