447125463436 has 12 divisors (see below), whose sum is σ = 785378371680. Its totient is φ = 222731642960.

The previous prime is 447125463401. The next prime is 447125463437. The reversal of 447125463436 is 634364521744.

It is a super-3 number, since 3×447125463436³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 447125463436.

It is not an unprimeable number, because it can be changed into a prime (447125463437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207770980 + ... + 207773131.

It is an arithmetic number, because the mean of its divisors is an integer number (65448197640).

Almost surely, 2^447125463436 is an apocalyptic number.

It is an amenable number.

447125463436 is a deficient number, since it is larger than the sum of its proper divisors (338252908244).

447125463436 is a wasteful number, since it uses less digits than its factorization.

447125463436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415544384 (or 415544382 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 49.

The spelling of 447125463436 in words is "four hundred forty-seven billion, one hundred twenty-five million, four hundred sixty-three thousand, four hundred thirty-six".