744124050324040 has 32 divisors (see below), whose sum is σ = 1674443921616000. Its totient is φ = 297620320860864.

The previous prime is 744124050323981. The next prime is 744124050324043. The reversal of 744124050324040 is 40423050421447.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 744124050323984 and 744124050324002.

It is not an unprimeable number, because it can be changed into a prime (744124050324043) 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, 915190710 + ... + 916003429.

It is an arithmetic number, because the mean of its divisors is an integer number (52326372550500).

Almost surely, 2^{744124050324040} is an apocalyptic number.

It is an amenable number.

744124050324040 is an abundant number, since it is smaller than the sum of its proper divisors (930319871291960).

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

744124050324040 is a wasteful number, since it uses less digits than its factorization.

744124050324040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831204309 (or 1831204305 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 40.

The spelling of 744124050324040 in words is "seven hundred forty-four trillion, one hundred twenty-four billion, fifty million, three hundred twenty-four thousand, forty".