124089399190 has 16 divisors (see below), whose sum is σ = 235116756720. Its totient is φ = 47023351200.

The previous prime is 124089399169. The next prime is 124089399271. The reversal of 124089399190 is 91993980421.

It is a super-2 number, since 2×124089399190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326550861 + ... + 326551240.

It is an arithmetic number, because the mean of its divisors is an integer number (14694797295).

Almost surely, 2^124089399190 is an apocalyptic number.

124089399190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124089399190 is a deficient number, since it is larger than the sum of its proper divisors (111027357530).

124089399190 is a wasteful number, since it uses less digits than its factorization.

124089399190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653102127.

The product of its (nonzero) digits is 1259712, while the sum is 55.

The spelling of 124089399190 in words is "one hundred twenty-four billion, eighty-nine million, three hundred ninety-nine thousand, one hundred ninety".