124349017404 has 12 divisors (see below), whose sum is σ = 290147707304. Its totient is φ = 41449672464.

The previous prime is 124349017349. The next prime is 124349017409. The reversal of 124349017404 is 404710943421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124349017409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5181209047 + ... + 5181209070.

Almost surely, 2^124349017404 is an apocalyptic number.

It is an amenable number.

124349017404 is an abundant number, since it is smaller than the sum of its proper divisors (165798689900).

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

124349017404 is a wasteful number, since it uses less digits than its factorization.

124349017404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10362418124 (or 10362418122 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 124349017404 in words is "one hundred twenty-four billion, three hundred forty-nine million, seventeen thousand, four hundred four".