719132646142 has 8 divisors (see below), whose sum is σ = 1081899857376. Its totient is φ = 358499360352.

The previous prime is 719132646139. The next prime is 719132646143. The reversal of 719132646142 is 241646231917.

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

It is a junction number, because it is equal to n+sod(n) for n = 719132646092 and 719132646101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (719132646143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533480518 + ... + 533481865.

It is an arithmetic number, because the mean of its divisors is an integer number (135237482172).

Almost surely, 2^719132646142 is an apocalyptic number.

719132646142 is a deficient number, since it is larger than the sum of its proper divisors (362767211234).

719132646142 is a wasteful number, since it uses less digits than its factorization.

719132646142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066962722.

The product of its digits is 435456, while the sum is 46.

The spelling of 719132646142 in words is "seven hundred nineteen billion, one hundred thirty-two million, six hundred forty-six thousand, one hundred forty-two".