7384998499944 has 192 divisors, whose sum is σ = 21237230520000. Its totient is φ = 2132960034816.

The previous prime is 7384998499913. The next prime is 7384998500027. The reversal of 7384998499944 is 4499948994837.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7960392 + ... + 8839560.

It is an arithmetic number, because the mean of its divisors is an integer number (110610575625).

Almost surely, 2^{7384998499944} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7384998499944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10618615260000).

7384998499944 is an abundant number, since it is smaller than the sum of its proper divisors (13852232020056).

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

7384998499944 is a wasteful number, since it uses less digits than its factorization.

7384998499944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879332 (or 879315 counting only the distinct ones).

The product of its digits is 20316635136, while the sum is 87.

The spelling of 7384998499944 in words is "seven trillion, three hundred eighty-four billion, nine hundred ninety-eight million, four hundred ninety-nine thousand, nine hundred forty-four".