1234430344102 has 4 divisors (see below), whose sum is σ = 1851645516156. Its totient is φ = 617215172050.

The previous prime is 1234430344073. The next prime is 1234430344117. The reversal of 1234430344102 is 2014430344321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308607586024 + ... + 308607586027.

It is an arithmetic number, because the mean of its divisors is an integer number (462911379039).

Almost surely, 2^{1234430344102} is an apocalyptic number.

1234430344102 is a deficient number, since it is larger than the sum of its proper divisors (617215172054).

1234430344102 is an equidigital number, since it uses as much as digits as its factorization.

1234430344102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617215172053.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1234430344102 its reverse (2014430344321), we get a palindrome (3248860688423).

The spelling of 1234430344102 in words is "one trillion, two hundred thirty-four billion, four hundred thirty million, three hundred forty-four thousand, one hundred two".