1040683174490 has 8 divisors (see below), whose sum is σ = 1873229714100. Its totient is φ = 416273269792.

The previous prime is 1040683174469. The next prime is 1040683174511. The reversal of 1040683174490 is 944713860401.

It is an interprime number because it is at equal distance from previous prime (1040683174469) and next prime (1040683174511).

It can be written as a sum of positive squares in 2 ways, for example, as 964365244441 + 76317930049 = 982021^2 + 276257^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52034158715 + ... + 52034158734.

Almost surely, 2^{1040683174490} is an apocalyptic number.

1040683174490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040683174490 is a deficient number, since it is larger than the sum of its proper divisors (832546539610).

1040683174490 is a wasteful number, since it uses less digits than its factorization.

1040683174490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104068317456.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 1040683174490 in words is "one trillion, forty billion, six hundred eighty-three million, one hundred seventy-four thousand, four hundred ninety".