727442763212004 has 144 divisors (see below), whose sum is σ = 2040938708336640. Its totient is φ = 200864070630720.

The previous prime is 727442763211999. The next prime is 727442763212023. The reversal of 727442763212004 is 400212367244727.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13530852 + ... + 40471835.

It is an arithmetic number, because the mean of its divisors is an integer number (14173185474560).

Almost surely, 2^{727442763212004} is an apocalyptic number.

It is an amenable number.

727442763212004 is an abundant number, since it is smaller than the sum of its proper divisors (1313495945124636).

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

727442763212004 is a wasteful number, since it uses less digits than its factorization.

727442763212004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54003478 (or 54003469 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 51.

The spelling of 727442763212004 in words is "seven hundred twenty-seven trillion, four hundred forty-two billion, seven hundred sixty-three million, two hundred twelve thousand, four".