124504441043 has 4 divisors (see below), whose sum is σ = 125713222128. Its totient is φ = 123295659960.

The previous prime is 124504441037. The next prime is 124504441073. The reversal of 124504441043 is 340144405421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340144405421 = 112339 ⋅3027839.

It is a cyclic number.

It is not a de Polignac number, because 124504441043 - 2⁴ = 124504441027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124504441073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604390388 + ... + 604390593.

It is an arithmetic number, because the mean of its divisors is an integer number (31428305532).

Almost surely, 2^124504441043 is an apocalyptic number.

124504441043 is a deficient number, since it is larger than the sum of its proper divisors (1208781085).

124504441043 is a wasteful number, since it uses less digits than its factorization.

124504441043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208781084.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 124504441043 its reverse (340144405421), we get a palindrome (464648846464).

The spelling of 124504441043 in words is "one hundred twenty-four billion, five hundred four million, four hundred forty-one thousand, forty-three".