2431617042 has 8 divisors (see below), whose sum is σ = 4863234096. Its totient is φ = 810539012.

The previous prime is 2431617031. The next prime is 2431617059. The reversal of 2431617042 is 2407161342.

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

2431617042 is an admirable number.

It is a super-2 number, since 2×2431617042² = 11825522877889659528, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202634748 + ... + 202634759.

It is an arithmetic number, because the mean of its divisors is an integer number (607904262).

Almost surely, 2^2431617042 is an apocalyptic number.

2431617042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2431617042 is a wasteful number, since it uses less digits than its factorization.

2431617042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405269512.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2431617042 is about 49311.4291214522. The cubic root of 2431617042 is about 1344.7195726449.

Adding to 2431617042 its reverse (2407161342), we get a palindrome (4838778384).

The spelling of 2431617042 in words is "two billion, four hundred thirty-one million, six hundred seventeen thousand, forty-two".