240305115300422 has 8 divisors (see below), whose sum is σ = 368126985141216. Its totient is φ = 117596120253352.

The previous prime is 240305115300413. The next prime is 240305115300461. The reversal of 240305115300422 is 224003511503042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×240305115300422² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1278218698313 + ... + 1278218698500.

It is an arithmetic number, because the mean of its divisors is an integer number (46015873142652).

Almost surely, 2^{240305115300422} is an apocalyptic number.

240305115300422 is a deficient number, since it is larger than the sum of its proper divisors (127821869840794).

240305115300422 is a wasteful number, since it uses less digits than its factorization.

240305115300422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556437396862.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 240305115300422 its reverse (224003511503042), we get a palindrome (464308626803464).

The spelling of 240305115300422 in words is "two hundred forty trillion, three hundred five billion, one hundred fifteen million, three hundred thousand, four hundred twenty-two".