445043744365760 has 28 divisors (see below), whose sum is σ = 1059760416271728. Its totient is φ = 178017497746176.

The previous prime is 445043744365711. The next prime is 445043744365807. The reversal of 445043744365760 is 67563447340544.

It is a junction number, because it is equal to n+sod(n) for n = 445043744365693 and 445043744365702.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695380850252 + ... + 695380850891.

Almost surely, 2^{445043744365760} is an apocalyptic number.

445043744365760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

445043744365760 is an abundant number, since it is smaller than the sum of its proper divisors (614716671905968).

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

445043744365760 is a wasteful number, since it uses less digits than its factorization.

445043744365760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390761701160 (or 1390761701150 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 62.

The spelling of 445043744365760 in words is "four hundred forty-five trillion, forty-three billion, seven hundred forty-four million, three hundred sixty-five thousand, seven hundred sixty".