447125463402 has 16 divisors (see below), whose sum is σ = 894503653920. Its totient is φ = 148999699952.

The previous prime is 447125463401. The next prime is 447125463437. The reversal of 447125463402 is 204364521744.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (447125463401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10507293 + ... + 10549760.

It is an arithmetic number, because the mean of its divisors is an integer number (55906478370).

Almost surely, 2^447125463402 is an apocalyptic number.

447125463402 is an abundant number, since it is smaller than the sum of its proper divisors (447378190518).

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

447125463402 is a wasteful number, since it uses less digits than its factorization.

447125463402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21060597.

The product of its (nonzero) digits is 645120, while the sum is 42.

The spelling of 447125463402 in words is "four hundred forty-seven billion, one hundred twenty-five million, four hundred sixty-three thousand, four hundred two".