2346631042 has 16 divisors (see below), whose sum is σ = 4033308672. Its totient is φ = 1003070880.

The previous prime is 2346631037. The next prime is 2346631069. The reversal of 2346631042 is 2401366432.

It is a junction number, because it is equal to n+sod(n) for n = 2346630995 and 2346631013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213459 + ... + 224182.

It is an arithmetic number, because the mean of its divisors is an integer number (252081792).

Almost surely, 2^2346631042 is an apocalyptic number.

2346631042 is a deficient number, since it is larger than the sum of its proper divisors (1686677630).

2346631042 is a wasteful number, since it uses less digits than its factorization.

2346631042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438033.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2346631042 is about 48442.0379629099. The cubic root of 2346631042 is about 1328.8672666525.

Adding to 2346631042 its reverse (2401366432), we get a palindrome (4747997474).

The spelling of 2346631042 in words is "two billion, three hundred forty-six million, six hundred thirty-one thousand, forty-two".