1384136242038 has 48 divisors (see below), whose sum is σ = 3271676790096. Its totient is φ = 419424707520.

The previous prime is 1384136242037. The next prime is 1384136242103. The reversal of 1384136242038 is 8302426314831.

1384136242038 is a `hidden beast` number, since 1 + 3 + 8 + 4 + 13 + 624 + 2 + 0 + 3 + 8 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1384136241984 and 1384136242002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384136242037) 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, 12091720 + ... + 12205652.

It is an arithmetic number, because the mean of its divisors is an integer number (68159933127).

Almost surely, 2^{1384136242038} is an apocalyptic number.

1384136242038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1384136242038 is an abundant number, since it is smaller than the sum of its proper divisors (1887540548058).

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

1384136242038 is a wasteful number, since it uses less digits than its factorization.

1384136242038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175309 (or 175306 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 1384136242038 in words is "one trillion, three hundred eighty-four billion, one hundred thirty-six million, two hundred forty-two thousand, thirty-eight".