719923340532 has 96 divisors (see below), whose sum is σ = 1947489675264. Its totient is φ = 204567897600.

The previous prime is 719923340531. The next prime is 719923340627. The reversal of 719923340532 is 235043329917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (719923340531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16203 + ... + 1200045.

It is an arithmetic number, because the mean of its divisors is an integer number (20286350784).

Almost surely, 2^719923340532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 719923340532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (973744837632).

719923340532 is an abundant number, since it is smaller than the sum of its proper divisors (1227566334732).

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

719923340532 is a wasteful number, since it uses less digits than its factorization.

719923340532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184149 (or 1184147 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 48.

The spelling of 719923340532 in words is "seven hundred nineteen billion, nine hundred twenty-three million, three hundred forty thousand, five hundred thirty-two".