1896246350973 has 48 divisors (see below), whose sum is σ = 2980811433600. Its totient is φ = 1154679172992.

The previous prime is 1896246350939. The next prime is 1896246350987. The reversal of 1896246350973 is 3790536426981.

1896246350973 is a `hidden beast` number, since 1 + 8 + 9 + 62 + 4 + 63 + 509 + 7 + 3 = 666.

It is not a de Polignac number, because 1896246350973 - 2⁶ = 1896246350909 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1896246350973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896246354973) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4378086 + ... + 4791672.

It is an arithmetic number, because the mean of its divisors is an integer number (62100238200).

It is a 1-persistent number, because it is pandigital, but 2⋅1896246350973 = 3792492701946 is not.

Almost surely, 2^{1896246350973} is an apocalyptic number.

1896246350973 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1896246350973 is a deficient number, since it is larger than the sum of its proper divisors (1084565082627).

1896246350973 is a wasteful number, since it uses less digits than its factorization.

1896246350973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414018 (or 414015 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 1896246350973 in words is "one trillion, eight hundred ninety-six billion, two hundred forty-six million, three hundred fifty thousand, nine hundred seventy-three".