441478283850725 has 96 divisors (see below), whose sum is σ = 612778332343296. Its totient is φ = 312809348966400.

The previous prime is 441478283850713. The next prime is 441478283850739. The reversal of 441478283850725 is 527058382874144.

It is not a de Polignac number, because 441478283850725 - 2³² = 441473988883429 is a prime.

It is a super-2 number, since 2×441478283850725² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2650371392 + ... + 2650537958.

It is an arithmetic number, because the mean of its divisors is an integer number (6383107628576).

Almost surely, 2^{441478283850725} is an apocalyptic number.

It is an amenable number.

441478283850725 is a deficient number, since it is larger than the sum of its proper divisors (171300048492571).

441478283850725 is a wasteful number, since it uses less digits than its factorization.

441478283850725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168235 (or 168230 counting only the distinct ones).

The product of its (nonzero) digits is 481689600, while the sum is 68.

The spelling of 441478283850725 in words is "four hundred forty-one trillion, four hundred seventy-eight billion, two hundred eighty-three million, eight hundred fifty thousand, seven hundred twenty-five".