1677520040326 has 8 divisors (see below), whose sum is σ = 2709840065184. Its totient is φ = 774240018600.

The previous prime is 1677520040257. The next prime is 1677520040347. The reversal of 1677520040326 is 6230400257761.

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

It is a congruent number.

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, 32260000750 + ... + 32260000801.

It is an arithmetic number, because the mean of its divisors is an integer number (338730008148).

Almost surely, 2^{1677520040326} is an apocalyptic number.

1677520040326 is a deficient number, since it is larger than the sum of its proper divisors (1032320024858).

1677520040326 is a wasteful number, since it uses less digits than its factorization.

1677520040326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64520001566.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 1677520040326 in words is "one trillion, six hundred seventy-seven billion, five hundred twenty million, forty thousand, three hundred twenty-six".