124045110340 has 48 divisors (see below), whose sum is σ = 265472021808. Its totient is φ = 48670429184.

The previous prime is 124045110311. The next prime is 124045110359. The reversal of 124045110340 is 43011540421.

It can be written as a sum of positive squares in 8 ways, for example, as 12173591556 + 111871518784 = 110334^2 + 334472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5578284 + ... + 5600476.

It is an arithmetic number, because the mean of its divisors is an integer number (5530667121).

Almost surely, 2^124045110340 is an apocalyptic number.

124045110340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124045110340 is an abundant number, since it is smaller than the sum of its proper divisors (141426911468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124045110340 is a wasteful number, since it uses less digits than its factorization.

124045110340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27528 (or 27526 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 124045110340 its reverse (43011540421), we get a palindrome (167056650761).

The spelling of 124045110340 in words is "one hundred twenty-four billion, forty-five million, one hundred ten thousand, three hundred forty".