19141540282 has 8 divisors (see below), whose sum is σ = 28838797056. Its totient is φ = 9528607932.

The previous prime is 19141540279. The next prime is 19141540307. The reversal of 19141540282 is 28204514191.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21080538 + ... + 21081445.

It is an arithmetic number, because the mean of its divisors is an integer number (3604849632).

Almost surely, 2^19141540282 is an apocalyptic number.

19141540282 is a deficient number, since it is larger than the sum of its proper divisors (9697256774).

19141540282 is a wasteful number, since it uses less digits than its factorization.

19141540282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42162212.

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 19141540282 in words is "nineteen billion, one hundred forty-one million, five hundred forty thousand, two hundred eighty-two".