446375906745 has 16 divisors (see below), whose sum is σ = 720753760320. Its totient is φ = 235883047104.

The previous prime is 446375906731. The next prime is 446375906747. The reversal of 446375906745 is 547609573644.

It is not a de Polignac number, because 446375906745 - 2⁶ = 446375906681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (446375906747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136504759 + ... + 136508028.

It is an arithmetic number, because the mean of its divisors is an integer number (45047110020).

Almost surely, 2^446375906745 is an apocalyptic number.

It is an amenable number.

446375906745 is a deficient number, since it is larger than the sum of its proper divisors (274377853575).

446375906745 is a wasteful number, since it uses less digits than its factorization.

446375906745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273012904.

The product of its (nonzero) digits is 76204800, while the sum is 60.

The spelling of 446375906745 in words is "four hundred forty-six billion, three hundred seventy-five million, nine hundred six thousand, seven hundred forty-five".