40032425155200 has 384 divisors, whose sum is σ = 132382586347200. Its totient is φ = 10632828518400.

The previous prime is 40032425155169. The next prime is 40032425155211. The reversal of 40032425155200 is 255152423004.

It is a happy number.

40032425155200 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2626619580 + ... + 2626634820.

Almost surely, 2^{40032425155200} is an apocalyptic number.

40032425155200 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 40032425155200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66191293173600).

40032425155200 is an abundant number, since it is smaller than the sum of its proper divisors (92350161192000).

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

40032425155200 is a wasteful number, since it uses less digits than its factorization.

40032425155200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16340 (or 16323 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 40032425155200 its reverse (255152423004), we get a palindrome (40287577578204).

The spelling of 40032425155200 in words is "forty trillion, thirty-two billion, four hundred twenty-five million, one hundred fifty-five thousand, two hundred".