2440159342 has 8 divisors (see below), whose sum is σ = 3666932136. Its totient is φ = 1217848632.

The previous prime is 2440159339. The next prime is 2440159357. The reversal of 2440159342 is 2439510442.

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

It is a super-2 number, since 2×2440159342² = 11908755228699745928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2440159298 and 2440159307.

It is a congruent number.

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, 1114153 + ... + 1116340.

It is an arithmetic number, because the mean of its divisors is an integer number (458366517).

Almost surely, 2^2440159342 is an apocalyptic number.

2440159342 is a deficient number, since it is larger than the sum of its proper divisors (1226772794).

2440159342 is a wasteful number, since it uses less digits than its factorization.

2440159342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231042.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2440159342 is about 49397.9690068327. The cubic root of 2440159342 is about 1346.2924043144.

Adding to 2440159342 its reverse (2439510442), we get a palindrome (4879669784).

The spelling of 2440159342 in words is "two billion, four hundred forty million, one hundred fifty-nine thousand, three hundred forty-two".