124938423000 has 512 divisors, whose sum is σ = 460658016000. Its totient is φ = 31216435200.

The previous prime is 124938422977. The next prime is 124938423011. The reversal of 124938423000 is 324839421.

124938423000 is a `hidden beast` number, since 1 + 2 + 49 + 384 + 230 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 134486536 + ... + 134487464.

Almost surely, 2^124938423000 is an apocalyptic number.

124938423000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124938423000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230329008000).

124938423000 is an abundant number, since it is smaller than the sum of its proper divisors (335719593000).

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

124938423000 is a wasteful number, since it uses less digits than its factorization.

124938423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

It can be divided in two parts, 1249384 and 23000, that added together give a square (1272384 = 1128²).

The spelling of 124938423000 in words is "one hundred twenty-four billion, nine hundred thirty-eight million, four hundred twenty-three thousand".