1234500340502 has 16 divisors (see below), whose sum is σ = 2175483118032. Its totient is φ = 517972170720.

The previous prime is 1234500340483. The next prime is 1234500340529. The reversal of 1234500340502 is 2050430054321.

It is a happy number.

It is a super-4 number, since 4×1234500340502⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158217093 + ... + 2158217664.

It is an arithmetic number, because the mean of its divisors is an integer number (135967694877).

Almost surely, 2^{1234500340502} is an apocalyptic number.

1234500340502 is a deficient number, since it is larger than the sum of its proper divisors (940982777530).

1234500340502 is a wasteful number, since it uses less digits than its factorization.

1234500340502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4316434783.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 1234500340502 its reverse (2050430054321), we get a palindrome (3284930394823).

The spelling of 1234500340502 in words is "one trillion, two hundred thirty-four billion, five hundred million, three hundred forty thousand, five hundred two".