124204434434 has 32 divisors (see below), whose sum is σ = 198304920576. Its totient is φ = 58141693440.

The previous prime is 124204434433. The next prime is 124204434463. The reversal of 124204434434 is 434434402421.

It is a junction number, because it is equal to n+sod(n) for n = 124204434394 and 124204434403.

It is not an unprimeable number, because it can be changed into a prime (124204434433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10965494 + ... + 10976814.

It is an arithmetic number, because the mean of its divisors is an integer number (6197028768).

Almost surely, 2^124204434434 is an apocalyptic number.

124204434434 is a deficient number, since it is larger than the sum of its proper divisors (74100486142).

124204434434 is a wasteful number, since it uses less digits than its factorization.

124204434434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13010.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 124204434434 its reverse (434434402421), we get a palindrome (558638836855).

The spelling of 124204434434 in words is "one hundred twenty-four billion, two hundred four million, four hundred thirty-four thousand, four hundred thirty-four".