727322322006 has 80 divisors (see below), whose sum is σ = 1900572458400. Its totient is φ = 207806361840.

The previous prime is 727322321981. The next prime is 727322322007. The reversal of 727322322006 is 600223223727.

727322322006 is a `hidden beast` number, since 7 + 2 + 7 + 322 + 322 + 0 + 0 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (727322322007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6489105 + ... + 6600236.

It is an arithmetic number, because the mean of its divisors is an integer number (23757155730).

Almost surely, 2^727322322006 is an apocalyptic number.

727322322006 is an abundant number, since it is smaller than the sum of its proper divisors (1173250136394).

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

727322322006 is a wasteful number, since it uses less digits than its factorization.

727322322006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13089376 (or 13089353 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The spelling of 727322322006 in words is "seven hundred twenty-seven billion, three hundred twenty-two million, three hundred twenty-two thousand, six".