1682494123401 has 192 divisors, whose sum is σ = 3269988057600. Its totient is φ = 834271985664.

The previous prime is 1682494123399. The next prime is 1682494123423. The reversal of 1682494123401 is 1043214942861.

1682494123401 is a `hidden beast` number, since 1 + 6 + 82 + 49 + 4 + 123 + 401 = 666.

It is not a de Polignac number, because 1682494123401 - 2¹ = 1682494123399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1682494123601) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 704265915 + ... + 704268303.

It is an arithmetic number, because the mean of its divisors is an integer number (17031187800).

Almost surely, 2^{1682494123401} is an apocalyptic number.

It is an amenable number.

1682494123401 is a deficient number, since it is larger than the sum of its proper divisors (1587493934199).

1682494123401 is a wasteful number, since it uses less digits than its factorization.

1682494123401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745 (or 3726 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 1682494123401 in words is "one trillion, six hundred eighty-two billion, four hundred ninety-four million, one hundred twenty-three thousand, four hundred one".