1873327195740 has 1728 divisors, whose sum is σ = 7600077434880. Its totient is φ = 341049139200.

The previous prime is 1873327195721. The next prime is 1873327195763. The reversal of 1873327195740 is 475917233781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 10465514971 + ... + 10465515149.

It is an arithmetic number, because the mean of its divisors is an integer number (4398192960).

Almost surely, 2^{1873327195740} is an apocalyptic number.

1873327195740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1873327195740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3800038717440).

1873327195740 is an abundant number, since it is smaller than the sum of its proper divisors (5726750239140).

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

1873327195740 is a wasteful number, since it uses less digits than its factorization.

1873327195740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 1873327195740 in words is "one trillion, eight hundred seventy-three billion, three hundred twenty-seven million, one hundred ninety-five thousand, seven hundred forty".