1774134080338 has 16 divisors (see below), whose sum is σ = 2694938158080. Its totient is φ = 875821785696.

The previous prime is 1774134080333. The next prime is 1774134080359. The reversal of 1774134080338 is 8330804314771.

It is a super-2 number, since 2×1774134080338² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1774134080291 and 1774134080300.

It is not an unprimeable number, because it can be changed into a prime (1774134080333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15752895 + ... + 15865117.

It is an arithmetic number, because the mean of its divisors is an integer number (168433634880).

Almost surely, 2^{1774134080338} is an apocalyptic number.

1774134080338 is a deficient number, since it is larger than the sum of its proper divisors (920804077742).

1774134080338 is a wasteful number, since it uses less digits than its factorization.

1774134080338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212361.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 1774134080338 in words is "one trillion, seven hundred seventy-four billion, one hundred thirty-four million, eighty thousand, three hundred thirty-eight".