240300012040 has 256 divisors, whose sum is σ = 622386374400. Its totient is φ = 82718208000.

The previous prime is 240300012037. The next prime is 240300012041. The reversal of 240300012040 is 40210003042.

It is not an unprimeable number, because it can be changed into a prime (240300012041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97011282 + ... + 97013758.

It is an arithmetic number, because the mean of its divisors is an integer number (2431196775).

Almost surely, 2^240300012040 is an apocalyptic number.

240300012040 is a gapful number since it is divisible by the number (20) 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 240300012040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311193187200).

240300012040 is an abundant number, since it is smaller than the sum of its proper divisors (382086362360).

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

240300012040 is a wasteful number, since it uses less digits than its factorization.

240300012040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2692 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 240300012040 its reverse (40210003042), we get a palindrome (280510015082).

The spelling of 240300012040 in words is "two hundred forty billion, three hundred million, twelve thousand, forty".