124404358011 has 8 divisors (see below), whose sum is σ = 167972129280. Its totient is φ = 81886412712.

The previous prime is 124404358009. The next prime is 124404358049. The reversal of 124404358011 is 110853404421.

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

It is not a de Polignac number, because 124404358011 - 2¹ = 124404358009 is a prime.

It is a super-2 number, since 2×124404358011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124404358051) 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, 262456215 + ... + 262456688.

It is an arithmetic number, because the mean of its divisors is an integer number (20996516160).

Almost surely, 2^124404358011 is an apocalyptic number.

124404358011 is a deficient number, since it is larger than the sum of its proper divisors (43567771269).

124404358011 is an equidigital number, since it uses as much as digits as its factorization.

124404358011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524912985.

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 124404358011 in words is "one hundred twenty-four billion, four hundred four million, three hundred fifty-eight thousand, eleven".