2439510442 has 16 divisors (see below), whose sum is σ = 3712597632. Its totient is φ = 1201994640.

The previous prime is 2439510413. The next prime is 2439510461. The reversal of 2439510442 is 2440159342.

It is a super-2 number, since 2×2439510442² = 11902422393254070728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2439510398 and 2439510407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557728 + ... + 562084.

It is an arithmetic number, because the mean of its divisors is an integer number (232037352).

Almost surely, 2^2439510442 is an apocalyptic number.

2439510442 is a deficient number, since it is larger than the sum of its proper divisors (1273087190).

2439510442 is a wasteful number, since it uses less digits than its factorization.

2439510442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8373.

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

The square root of 2439510442 is about 49391.4004863195. The cubic root of 2439510442 is about 1346.1730560167.

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

The spelling of 2439510442 in words is "two billion, four hundred thirty-nine million, five hundred ten thousand, four hundred forty-two".