445197595434 has 8 divisors (see below), whose sum is σ = 890395190880. Its totient is φ = 148399198476.

The previous prime is 445197595411. The next prime is 445197595459. The reversal of 445197595434 is 434595791544.

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

445197595434 is an admirable number.

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, 37099799614 + ... + 37099799625.

It is an arithmetic number, because the mean of its divisors is an integer number (111299398860).

Almost surely, 2^445197595434 is an apocalyptic number.

445197595434 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.

445197595434 is a wasteful number, since it uses less digits than its factorization.

445197595434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74199599244.

The product of its digits is 54432000, while the sum is 60.

The spelling of 445197595434 in words is "four hundred forty-five billion, one hundred ninety-seven million, five hundred ninety-five thousand, four hundred thirty-four".