242044200040 has 64 divisors (see below), whose sum is σ = 584756444160. Its totient is φ = 89839088640.

The previous prime is 242044199981. The next prime is 242044200077. The reversal of 242044200040 is 40002440242.

242044200040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 242044199984 and 242044200020.

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 15 ways as a sum of consecutive naturals, for example, 2458392 + ... + 2554951.

It is an arithmetic number, because the mean of its divisors is an integer number (9136819440).

Almost surely, 2^242044200040 is an apocalyptic number.

242044200040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242044200040 is an abundant number, since it is smaller than the sum of its proper divisors (342712244120).

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

242044200040 is a wasteful number, since it uses less digits than its factorization.

242044200040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013442 (or 5013438 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 242044200040 its reverse (40002440242), we get a palindrome (282046640282).

The spelling of 242044200040 in words is "two hundred forty-two billion, forty-four million, two hundred thousand, forty".