727072329954 has 16 divisors (see below), whose sum is σ = 1454269096800. Its totient is φ = 242336703840.

The previous prime is 727072329953. The next prime is 727072329967. The reversal of 727072329954 is 459923270727.

It is a junction number, because it is equal to n+sod(n) for n = 727072329894 and 727072329903.

It is not an unprimeable number, because it can be changed into a prime (727072329953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5108827 + ... + 5249214.

It is an arithmetic number, because the mean of its divisors is an integer number (90891818550).

Almost surely, 2^727072329954 is an apocalyptic number.

727072329954 is an abundant number, since it is smaller than the sum of its proper divisors (727196766846).

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

727072329954 is a wasteful number, since it uses less digits than its factorization.

727072329954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10369745.

The product of its (nonzero) digits is 13335840, while the sum is 57.

The spelling of 727072329954 in words is "seven hundred twenty-seven billion, seventy-two million, three hundred twenty-nine thousand, nine hundred fifty-four".