19142741534160 has 80 divisors (see below), whose sum is σ = 59344591435200. Its totient is φ = 5104551060480.

The previous prime is 19142741534159. The next prime is 19142741534171. The reversal of 19142741534160 is 6143514724191.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5483715 + ... + 8267805.

It is an arithmetic number, because the mean of its divisors is an integer number (741807392940).

Almost surely, 2^{19142741534160} is an apocalyptic number.

19142741534160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19142741534160 is an abundant number, since it is smaller than the sum of its proper divisors (40201849901040).

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

19142741534160 is a wasteful number, since it uses less digits than its factorization.

19142741534160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812756 (or 2812750 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 19142741534160 in words is "nineteen trillion, one hundred forty-two billion, seven hundred forty-one million, five hundred thirty-four thousand, one hundred sixty".