19140763119 has 8 divisors (see below), whose sum is σ = 25522726320. Its totient is φ = 12759654336.

The previous prime is 19140763091. The next prime is 19140763129. The reversal of 19140763119 is 91136704191.

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

It is not a de Polignac number, because 19140763119 - 2⁹ = 19140762607 is a prime.

It is a super-2 number, since 2×19140763119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19140763129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159364 + ... + 252345.

It is an arithmetic number, because the mean of its divisors is an integer number (3190340790).

Almost surely, 2^19140763119 is an apocalyptic number.

19140763119 is a deficient number, since it is larger than the sum of its proper divisors (6381963201).

19140763119 is a wasteful number, since it uses less digits than its factorization.

19140763119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427209.

The product of its (nonzero) digits is 40824, while the sum is 42.

The spelling of 19140763119 in words is "nineteen billion, one hundred forty million, seven hundred sixty-three thousand, one hundred nineteen".