240000292000042 has 48 divisors (see below), whose sum is σ = 420581676083400. Its totient is φ = 102413790968832.

The previous prime is 240000292000019. The next prime is 240000292000069.

It is a happy number.

240000292000042 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 167708482953361 + 72291809046681 = 12950231^2 + 8502459^2 .

It is a junction number, because it is equal to n+sod(n) for n = 240000291999980 and 240000292000016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1959940834 + ... + 1960063282.

Almost surely, 2^{240000292000042} is an apocalyptic number.

240000292000042 is a deficient number, since it is larger than the sum of its proper divisors (180581384083358).

240000292000042 is a wasteful number, since it uses less digits than its factorization.

240000292000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208535 (or 208528 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 240000292000042 in words is "two hundred forty trillion, two hundred ninety-two million, forty-two", and thus it is an aban number.