124341340445 has 16 divisors (see below), whose sum is σ = 174153466368. Its totient is φ = 83448533760.

The previous prime is 124341340439. The next prime is 124341340477. The reversal of 124341340445 is 544043143421.

It is a happy number.

It is not a de Polignac number, because 124341340445 - 2⁴ = 124341340429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 37792076 + ... + 37795365.

It is an arithmetic number, because the mean of its divisors is an integer number (10884591648).

Almost surely, 2^124341340445 is an apocalyptic number.

It is an amenable number.

124341340445 is a deficient number, since it is larger than the sum of its proper divisors (49812125923).

124341340445 is an equidigital number, since it uses as much as digits as its factorization.

124341340445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75587500.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 124341340445 its reverse (544043143421), we get a palindrome (668384483866).

The spelling of 124341340445 in words is "one hundred twenty-four billion, three hundred forty-one million, three hundred forty thousand, four hundred forty-five".