240252111343493 has 8 divisors (see below), whose sum is σ = 252901368861120. Its totient is φ = 227603294781120.

The previous prime is 240252111343469. The next prime is 240252111343523. The reversal of 240252111343493 is 394343111252042.

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

It is a cyclic number.

It is not a de Polignac number, because 240252111343493 - 2²⁴ = 240252094566277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240252911343493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109120148 + ... + 111300093.

It is an arithmetic number, because the mean of its divisors is an integer number (31612671107640).

Almost surely, 2^{240252111343493} is an apocalyptic number.

It is an amenable number.

240252111343493 is a deficient number, since it is larger than the sum of its proper divisors (12649257517627).

240252111343493 is a wasteful number, since it uses less digits than its factorization.

240252111343493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220477627.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 240252111343493 in words is "two hundred forty trillion, two hundred fifty-two billion, one hundred eleven million, three hundred forty-three thousand, four hundred ninety-three".