3123425042 has 8 divisors (see below), whose sum is σ = 4751125632. Its totient is φ = 1539716500.

The previous prime is 3123425027. The next prime is 3123425069. The reversal of 3123425042 is 2405243213.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10997834 + ... + 10998117.

It is an arithmetic number, because the mean of its divisors is an integer number (593890704).

Almost surely, 2^3123425042 is an apocalyptic number.

3123425042 is a deficient number, since it is larger than the sum of its proper divisors (1627700590).

3123425042 is a wasteful number, since it uses less digits than its factorization.

3123425042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21996024.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3123425042 is about 55887.6108095524. The cubic root of 3123425042 is about 1461.7632168931.

Adding to 3123425042 its reverse (2405243213), we get a palindrome (5528668255).

The spelling of 3123425042 in words is "three billion, one hundred twenty-three million, four hundred twenty-five thousand, forty-two".