2234344102042 has 48 divisors (see below), whose sum is σ = 3666973980672. Its totient is φ = 1020530871360.

The previous prime is 2234344102037. The next prime is 2234344102087. The reversal of 2234344102042 is 2402014434322.

It is a junction number, because it is equal to n+sod(n) for n = 2234344101995 and 2234344102013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16976067 + ... + 17107177.

It is an arithmetic number, because the mean of its divisors is an integer number (76395291264).

Almost surely, 2^{2234344102042} is an apocalyptic number.

2234344102042 is a deficient number, since it is larger than the sum of its proper divisors (1432629878630).

2234344102042 is a wasteful number, since it uses less digits than its factorization.

2234344102042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131663 (or 131650 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2234344102042 its reverse (2402014434322), we get a palindrome (4636358536364).

The spelling of 2234344102042 in words is "two trillion, two hundred thirty-four billion, three hundred forty-four million, one hundred two thousand, forty-two".