1873920063744 has 405 divisors, whose sum is σ = 5776241827083. Its totient is φ = 584273544192.

The previous prime is 1873920063713. The next prime is 1873920063791. The reversal of 1873920063744 is 4473600293781.

The square root of 1873920063744 is 1368912.

It is a perfect power (a square), and thus also a powerful number.

1873920063744 is a `hidden beast` number, since 187 + 3 + 92 + 0 + 0 + 6 + 374 + 4 = 666.

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 44 ways as a sum of consecutive naturals, for example, 23720507097 + ... + 23720507175.

Almost surely, 2^{1873920063744} is an apocalyptic number.

1873920063744 is the 1368912-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1873920063744

1873920063744 is an abundant number, since it is smaller than the sum of its proper divisors (3902321763339).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1873920063744 is an frugal number, since it uses more digits than its factorization.

1873920063744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 1873920063744 in words is "one trillion, eight hundred seventy-three billion, nine hundred twenty million, sixty-three thousand, seven hundred forty-four".