124741139039 has 8 divisors (see below), whose sum is σ = 136094463360. Its totient is φ = 113390018200.

The previous prime is 124741139027. The next prime is 124741139051. The reversal of 124741139039 is 930931147421.

It is an interprime number because it is at equal distance from previous prime (124741139027) and next prime (124741139051).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124741139039 - 2²⁰ = 124740090463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124741139059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431369 + ... + 659970.

It is an arithmetic number, because the mean of its divisors is an integer number (17011807920).

Almost surely, 2^124741139039 is an apocalyptic number.

124741139039 is a deficient number, since it is larger than the sum of its proper divisors (11353324321).

124741139039 is a wasteful number, since it uses less digits than its factorization.

124741139039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101741.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 124741139039 in words is "one hundred twenty-four billion, seven hundred forty-one million, one hundred thirty-nine thousand, thirty-nine".