40054110000432 has 160 divisors (see below), whose sum is σ = 113417011918080. Its totient is φ = 12079889141760.

The previous prime is 40054110000427. The next prime is 40054110000433. The reversal of 40054110000432 is 23400001145004.

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

It is not an unprimeable number, because it can be changed into a prime (40054110000433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267994588 + ... + 268144004.

It is an arithmetic number, because the mean of its divisors is an integer number (708856324488).

Almost surely, 2^{40054110000432} 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 40054110000432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56708505959040).

40054110000432 is an abundant number, since it is smaller than the sum of its proper divisors (73362901917648).

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

40054110000432 is a wasteful number, since it uses less digits than its factorization.

40054110000432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151851 (or 151845 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 40054110000432 its reverse (23400001145004), we get a palindrome (63454111145436).

The spelling of 40054110000432 in words is "forty trillion, fifty-four billion, one hundred ten million, four hundred thirty-two", and thus it is an aban number.