40241342000 has 80 divisors (see below), whose sum is σ = 97354831392. Its totient is φ = 16088057600.

The previous prime is 40241341993. The next prime is 40241342033. The reversal of 40241342000 is 24314204.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4949939 + ... + 4958061.

Almost surely, 2^40241342000 is an apocalyptic number.

40241342000 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 40241342000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48677415696).

40241342000 is an abundant number, since it is smaller than the sum of its proper divisors (57113489392).

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

40241342000 is a wasteful number, since it uses less digits than its factorization.

40241342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10623 (or 10607 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40241342000 its reverse (24314204), we get a palindrome (40265656204).

The spelling of 40241342000 in words is "forty billion, two hundred forty-one million, three hundred forty-two thousand".