1914732840682 has 8 divisors (see below), whose sum is σ = 2919182855652. Its totient is φ = 941671888800.

The previous prime is 1914732840667. The next prime is 1914732840697. The reversal of 1914732840682 is 2860482374191.

It is an interprime number because it is at equal distance from previous prime (1914732840667) and next prime (1914732840697).

It can be written as a sum of positive squares in 2 ways, for example, as 1811395666161 + 103337174521 = 1345881^2 + 321461^2 .

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

It is a super-2 number, since 2×1914732840682² (a number of 25 digits) contains 22 as substring.

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, 7847265619 + ... + 7847265862.

Almost surely, 2^{1914732840682} is an apocalyptic number.

1914732840682 is a deficient number, since it is larger than the sum of its proper divisors (1004450014970).

1914732840682 is a wasteful number, since it uses less digits than its factorization.

1914732840682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15694531544.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 1914732840682 in words is "one trillion, nine hundred fourteen billion, seven hundred thirty-two million, eight hundred forty thousand, six hundred eighty-two".