727116359445 has 32 divisors (see below), whose sum is σ = 1477315779840. Its totient is φ = 332396049600.

The previous prime is 727116359413. The next prime is 727116359447. The reversal of 727116359445 is 544953611727.

727116359445 is a `hidden beast` number, since 7 + 2 + 7 + 1 + 1 + 6 + 3 + 594 + 45 = 666.

It is not a de Polignac number, because 727116359445 - 2⁵ = 727116359413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 727116359391 and 727116359400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (727116359447) 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, 384716706 + ... + 384718595.

It is an arithmetic number, because the mean of its divisors is an integer number (46166118120).

Almost surely, 2^727116359445 is an apocalyptic number.

It is an amenable number.

727116359445 is an abundant number, since it is smaller than the sum of its proper divisors (750199420395).

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

727116359445 is a wasteful number, since it uses less digits than its factorization.

727116359445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769435322 (or 769435316 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The spelling of 727116359445 in words is "seven hundred twenty-seven billion, one hundred sixteen million, three hundred fifty-nine thousand, four hundred forty-five".