240054524336940 has 192 divisors, whose sum is σ = 682063472872320. Its totient is φ = 63077359288320.

The previous prime is 240054524336929. The next prime is 240054524336941. The reversal of 240054524336940 is 49633425450042.

It is not an unprimeable number, because it can be changed into a prime (240054524336941) 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, 3939358152 + ... + 3939419088.

It is an arithmetic number, because the mean of its divisors is an integer number (3552413921210).

Almost surely, 2^{240054524336940} is an apocalyptic number.

240054524336940 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 240054524336940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341031736436160).

240054524336940 is an abundant number, since it is smaller than the sum of its proper divisors (442008948535380).

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

240054524336940 is a wasteful number, since it uses less digits than its factorization.

240054524336940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64372 (or 64370 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 51.

Adding to 240054524336940 its reverse (49633425450042), we get a palindrome (289687949786982).

The spelling of 240054524336940 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-four million, three hundred thirty-six thousand, nine hundred forty".