124481969342 has 12 divisors (see below), whose sum is σ = 189834178248. Its totient is φ = 61220637000.

The previous prime is 124481969303. The next prime is 124481969363. The reversal of 124481969342 is 243969184421.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8356034 + ... + 8370917.

It is an arithmetic number, because the mean of its divisors is an integer number (15819514854).

Almost surely, 2^124481969342 is an apocalyptic number.

124481969342 is a deficient number, since it is larger than the sum of its proper divisors (65352208906).

124481969342 is an equidigital number, since it uses as much as digits as its factorization.

124481969342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16727075 (or 16727014 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 53.

The spelling of 124481969342 in words is "one hundred twenty-four billion, four hundred eighty-one million, nine hundred sixty-nine thousand, three hundred forty-two".