1063938404382 has 16 divisors (see below), whose sum is σ = 2431859210112. Its totient is φ = 303982401240.

The previous prime is 1063938404371. The next prime is 1063938404387. The reversal of 1063938404382 is 2834048393601.

It is a super-2 number, since 2×1063938404382² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063938404387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12665933344 + ... + 12665933427.

It is an arithmetic number, because the mean of its divisors is an integer number (151991200632).

Almost surely, 2^{1063938404382} is an apocalyptic number.

1063938404382 is an abundant number, since it is smaller than the sum of its proper divisors (1367920805730).

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

1063938404382 is a wasteful number, since it uses less digits than its factorization.

1063938404382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25331866783.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 1063938404382 in words is "one trillion, sixty-three billion, nine hundred thirty-eight million, four hundred four thousand, three hundred eighty-two".