2331361042 has 8 divisors (see below), whose sum is σ = 3503436336. Its totient is φ = 1163548932.

The previous prime is 2331361037. The next prime is 2331361049. The reversal of 2331361042 is 2401631332.

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

It is a junction number, because it is equal to n+sod(n) for n = 2331360998 and 2331361016.

It is not an unprimeable number, because it can be changed into a prime (2331361049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064428 + ... + 1066615.

It is an arithmetic number, because the mean of its divisors is an integer number (437929542).

Almost surely, 2^2331361042 is an apocalyptic number.

2331361042 is a deficient number, since it is larger than the sum of its proper divisors (1172075294).

2331361042 is a wasteful number, since it uses less digits than its factorization.

2331361042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131592.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2331361042 is about 48284.1696832409. The cubic root of 2331361042 is about 1325.9785896671.

Adding to 2331361042 its reverse (2401631332), we get a palindrome (4732992374).

The spelling of 2331361042 in words is "two billion, three hundred thirty-one million, three hundred sixty-one thousand, forty-two".