1012341034442 has 4 divisors (see below), whose sum is σ = 1518511551666. Its totient is φ = 506170517220.

The previous prime is 1012341034429. The next prime is 1012341034487. The reversal of 1012341034442 is 2444301432101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1005649958041 + 6691076401 = 1002821^2 + 81799^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253085258609 + ... + 253085258612.

Almost surely, 2^{1012341034442} is an apocalyptic number.

1012341034442 is a deficient number, since it is larger than the sum of its proper divisors (506170517224).

1012341034442 is an equidigital number, since it uses as much as digits as its factorization.

1012341034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506170517223.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1012341034442 its reverse (2444301432101), we get a palindrome (3456642466543).

The spelling of 1012341034442 in words is "one trillion, twelve billion, three hundred forty-one million, thirty-four thousand, four hundred forty-two".