1384275612350 has 48 divisors (see below), whose sum is σ = 2597883948000. Its totient is φ = 548749294080.

The previous prime is 1384275612331. The next prime is 1384275612359. The reversal of 1384275612350 is 532165724831.

It is a junction number, because it is equal to n+sod(n) for n = 1384275612295 and 1384275612304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384275612359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3934466 + ... + 4271834.

It is an arithmetic number, because the mean of its divisors is an integer number (54122582250).

Almost surely, 2^{1384275612350} is an apocalyptic number.

1384275612350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1384275612350 is a deficient number, since it is larger than the sum of its proper divisors (1213608335650).

1384275612350 is a wasteful number, since it uses less digits than its factorization.

1384275612350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338117 (or 338112 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 1384275612350 in words is "one trillion, three hundred eighty-four billion, two hundred seventy-five million, six hundred twelve thousand, three hundred fifty".