1384792339984 has 45 divisors (see below), whose sum is σ = 2804980054639. Its totient is φ = 662240210720.

The previous prime is 1384792339969. The next prime is 1384792339999. The reversal of 1384792339984 is 4899332974831.

The square root of 1384792339984 is 1176772.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (1384792339969) and next prime (1384792339999).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 108256629 + ... + 108269419.

Almost surely, 2^{1384792339984} is an apocalyptic number.

1384792339984 is the 1176772-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1384792339984

1384792339984 is an abundant number, since it is smaller than the sum of its proper divisors (1420187714655).

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

1384792339984 is an frugal number, since it uses more digits than its factorization.

1384792339984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25636 (or 12816 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 70.

The spelling of 1384792339984 in words is "one trillion, three hundred eighty-four billion, seven hundred ninety-two million, three hundred thirty-nine thousand, nine hundred eighty-four".