124304302344040 has 64 divisors (see below), whose sum is σ = 344227298808960. Its totient is φ = 39340262718720.

The previous prime is 124304302344017. The next prime is 124304302344041. The reversal of 124304302344040 is 40443203403421.

It is a junction number, because it is equal to n+sod(n) for n = 124304302343987 and 124304302344005.

It is not an unprimeable number, because it can be changed into a prime (124304302344041) 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, 17074763166 + ... + 17074770445.

It is an arithmetic number, because the mean of its divisors is an integer number (5378551543890).

Almost surely, 2^{124304302344040} is an apocalyptic number.

124304302344040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124304302344040 is an abundant number, since it is smaller than the sum of its proper divisors (219922996464920).

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

124304302344040 is a wasteful number, since it uses less digits than its factorization.

124304302344040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34149533642 (or 34149533638 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 124304302344040 its reverse (40443203403421), we get a palindrome (164747505747461).

The spelling of 124304302344040 in words is "one hundred twenty-four trillion, three hundred four billion, three hundred two million, three hundred forty-four thousand, forty".