124004134032 has 40 divisors (see below), whose sum is σ = 320795926080. Its totient is φ = 41276400000.

The previous prime is 124004134027. The next prime is 124004134061. The reversal of 124004134032 is 230431400421.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 124004133993 and 124004134011.

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, 1787844 + ... + 1855907.

It is an arithmetic number, because the mean of its divisors is an integer number (8019898152).

Almost surely, 2^124004134032 is an apocalyptic number.

124004134032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124004134032 is an abundant number, since it is smaller than the sum of its proper divisors (196791792048).

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

124004134032 is a wasteful number, since it uses less digits than its factorization.

124004134032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644471 (or 3644465 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 124004134032 its reverse (230431400421), we get a palindrome (354435534453).

The spelling of 124004134032 in words is "one hundred twenty-four billion, four million, one hundred thirty-four thousand, thirty-two".