445280468789376 has 192 divisors, whose sum is σ = 1404850733208000. Its totient is φ = 134255416965120.

The previous prime is 445280468789357. The next prime is 445280468789407. The reversal of 445280468789376 is 673987864082544.

445280468789376 is a `hidden beast` number, since 4 + 4 + 5 + 2 + 8 + 0 + 468 + 7 + 89 + 3 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 445280468789295 and 445280468789304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85767031 + ... + 90810486.

It is an arithmetic number, because the mean of its divisors is an integer number (7316930902125).

Almost surely, 2^{445280468789376} is an apocalyptic number.

It is an amenable number.

445280468789376 is an abundant number, since it is smaller than the sum of its proper divisors (959570264418624).

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

445280468789376 is a wasteful number, since it uses less digits than its factorization.

445280468789376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176577747 (or 176577732 counting only the distinct ones).

The product of its (nonzero) digits is 15606743040, while the sum is 81.

The spelling of 445280468789376 in words is "four hundred forty-five trillion, two hundred eighty billion, four hundred sixty-eight million, seven hundred eighty-nine thousand, three hundred seventy-six".