124330044434 has 4 divisors (see below), whose sum is σ = 186495066654. Its totient is φ = 62165022216.

The previous prime is 124330044401. The next prime is 124330044473. The reversal of 124330044434 is 434440033421.

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., 97373330209 + 26956714225 = 312047^2 + 164185^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 124330044434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31082511107 + ... + 31082511110.

Almost surely, 2^124330044434 is an apocalyptic number.

124330044434 is a deficient number, since it is larger than the sum of its proper divisors (62165022220).

124330044434 is an equidigital number, since it uses as much as digits as its factorization.

124330044434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62165022219.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 124330044434 its reverse (434440033421), we get a palindrome (558770077855).

The spelling of 124330044434 in words is "one hundred twenty-four billion, three hundred thirty million, forty-four thousand, four hundred thirty-four".