1493875800000 has 504 divisors, whose sum is σ = 5364065240352. Its totient is φ = 397474560000.

The previous prime is 1493875799887. The next prime is 1493875800017. The reversal of 1493875800000 is 85783941.

1493875800000 is a `hidden beast` number, since 1 + 493 + 87 + 5 + 80 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1337399442 + ... + 1337400558.

It is an arithmetic number, because the mean of its divisors is an integer number (10642986588).

Almost surely, 2^{1493875800000} is an apocalyptic number.

1493875800000 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 1493875800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2682032620176).

1493875800000 is an abundant number, since it is smaller than the sum of its proper divisors (3870189440352).

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

1493875800000 is an equidigital number, since it uses as much as digits as its factorization.

1493875800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 1493875800000 in words is "one trillion, four hundred ninety-three billion, eight hundred seventy-five million, eight hundred thousand".