240540151412242 has 8 divisors (see below), whose sum is σ = 393611156856432. Its totient is φ = 109336432460100.

The previous prime is 240540151412237. The next prime is 240540151412251. The reversal of 240540151412242 is 242214151045042.

It is a happy number.

240540151412242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5466821622984 + ... + 5466821623027.

It is an arithmetic number, because the mean of its divisors is an integer number (49201394607054).

Almost surely, 2^{240540151412242} is an apocalyptic number.

240540151412242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240540151412242 is a deficient number, since it is larger than the sum of its proper divisors (153071005444190).

240540151412242 is a wasteful number, since it uses less digits than its factorization.

240540151412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10933643246024.

The product of its (nonzero) digits is 102400, while the sum is 37.

The spelling of 240540151412242 in words is "two hundred forty trillion, five hundred forty billion, one hundred fifty-one million, four hundred twelve thousand, two hundred forty-two".