19143000059040 has 576 divisors, whose sum is σ = 76766759596800. Its totient is φ = 4282591150080.

The previous prime is 19143000059003. The next prime is 19143000059041. The reversal of 19143000059040 is 4095000034191.

It is a happy number.

19143000059040 is a `hidden beast` number, since 19 + 14 + 3 + 0 + 0 + 0 + 0 + 590 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 19143000058986 and 19143000059004.

It is not an unprimeable number, because it can be changed into a prime (19143000059041) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 929306661 + ... + 929327259.

It is an arithmetic number, because the mean of its divisors is an integer number (133275624300).

Almost surely, 2^{19143000059040} is an apocalyptic number.

19143000059040 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 19143000059040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38383379798400).

19143000059040 is an abundant number, since it is smaller than the sum of its proper divisors (57623759537760).

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

19143000059040 is a wasteful number, since it uses less digits than its factorization.

19143000059040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25157 (or 25146 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 19143000059040 in words is "nineteen trillion, one hundred forty-three billion, fifty-nine thousand, forty".