445357083831762 has 8 divisors (see below), whose sum is σ = 890714167663536. Its totient is φ = 148452361277252.

The previous prime is 445357083831749. The next prime is 445357083831773. The reversal of 445357083831762 is 267138380753544.

It is a happy number.

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

445357083831762 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 445357083831693 and 445357083831702.

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, 37113090319308 + ... + 37113090319319.

It is an arithmetic number, because the mean of its divisors is an integer number (111339270957942).

Almost surely, 2^{445357083831762} is an apocalyptic number.

445357083831762 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.

445357083831762 is a wasteful number, since it uses less digits than its factorization.

445357083831762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74226180638632.

The product of its (nonzero) digits is 406425600, while the sum is 66.

The spelling of 445357083831762 in words is "four hundred forty-five trillion, three hundred fifty-seven billion, eighty-three million, eight hundred thirty-one thousand, seven hundred sixty-two".