124914486312 has 768 divisors, whose sum is σ = 464950886400. Its totient is φ = 30437441280.

The previous prime is 124914486271. The next prime is 124914486379. The reversal of 124914486312 is 213684419421.

124914486312 is a `hidden beast` number, since 1 + 2 + 4 + 9 + 1 + 4 + 4 + 8 + 631 + 2 = 666.

It is a super-2 number, since 2×124914486312² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 474959893 + ... + 474960155.

It is an arithmetic number, because the mean of its divisors is an integer number (605404800).

Almost surely, 2^124914486312 is an apocalyptic number.

124914486312 is a gapful number since it is divisible by the number (12) 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 124914486312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232475443200).

124914486312 is an abundant number, since it is smaller than the sum of its proper divisors (340036400088).

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

124914486312 is a wasteful number, since it uses less digits than its factorization.

124914486312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 472 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 124914486312 in words is "one hundred twenty-four billion, nine hundred fourteen million, four hundred eighty-six thousand, three hundred twelve".