445801601346 has 8 divisors (see below), whose sum is σ = 891603202704. Its totient is φ = 148600533780.

The previous prime is 445801601339. The next prime is 445801601347. The reversal of 445801601346 is 643106108544.

It is a sphenic number, since it is the product of 3 distinct primes.

445801601346 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 445801601298 and 445801601307.

It is not an unprimeable number, because it can be changed into a prime (445801601347) 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, 37150133440 + ... + 37150133451.

It is an arithmetic number, because the mean of its divisors is an integer number (111450400338).

Almost surely, 2^445801601346 is an apocalyptic number.

445801601346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

445801601346 is a wasteful number, since it uses less digits than its factorization.

445801601346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74300266896.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 445801601346 in words is "four hundred forty-five billion, eight hundred one million, six hundred one thousand, three hundred forty-six".