726027342332423 has 144 divisors (see below), whose sum is σ = 831898035569664. Its totient is φ = 632692014819840.

The previous prime is 726027342332419. The next prime is 726027342332491. The reversal of 726027342332423 is 324233243720627.

It is not a de Polignac number, because 726027342332423 - 2² = 726027342332419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726027342338423) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 119668258436 + ... + 119668264502.

It is an arithmetic number, because the mean of its divisors is an integer number (5777069691456).

Almost surely, 2^{726027342332423} is an apocalyptic number.

726027342332423 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

726027342332423 is a deficient number, since it is larger than the sum of its proper divisors (105870693237241).

726027342332423 is a wasteful number, since it uses less digits than its factorization.

726027342332423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390 (or 6334 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 50.

The spelling of 726027342332423 in words is "seven hundred twenty-six trillion, twenty-seven billion, three hundred forty-two million, three hundred thirty-two thousand, four hundred twenty-three".