1384343445190 has 8 divisors (see below), whose sum is σ = 2491818201360. Its totient is φ = 553737378072.

The previous prime is 1384343445151. The next prime is 1384343445223. The reversal of 1384343445190 is 915443434831.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1384343445190² (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 69217172250 + ... + 69217172269.

It is an arithmetic number, because the mean of its divisors is an integer number (311477275170).

Almost surely, 2^{1384343445190} is an apocalyptic number.

1384343445190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1384343445190 is a deficient number, since it is larger than the sum of its proper divisors (1107474756170).

1384343445190 is a wasteful number, since it uses less digits than its factorization.

1384343445190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138434344526.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 1384343445190 in words is "one trillion, three hundred eighty-four billion, three hundred forty-three million, four hundred forty-five thousand, one hundred ninety".