445767112747364 has 12 divisors (see below), whose sum is σ = 825980238326124. Its totient is φ = 209772758939904.

The previous prime is 445767112747349. The next prime is 445767112747399. The reversal of 445767112747364 is 463747211767544.

It can be written as a sum of positive squares in 2 ways, for example, as 128776150769764 + 316990961977600 = 11347958^2 + 17804240^2 .

It is a super-2 number, since 2×445767112747364² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68), and also a Moran number because the ratio is a prime number: 6555398716873 = 445767112747364 / (4 + 4 + 5 + 7 + 6 + 7 + 1 + 1 + 2 + 7 + 4 + 7 + 3 + 6 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 445767112747294 and 445767112747303.

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, 3277699358369 + ... + 3277699358504.

It is an arithmetic number, because the mean of its divisors is an integer number (68831686527177).

Almost surely, 2^{445767112747364} is an apocalyptic number.

It is an amenable number.

445767112747364 is a deficient number, since it is larger than the sum of its proper divisors (380213125578760).

445767112747364 is a wasteful number, since it uses less digits than its factorization.

445767112747364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555398716894 (or 6555398716892 counting only the distinct ones).

The product of its digits is 663828480, while the sum is 68.

The spelling of 445767112747364 in words is "four hundred forty-five trillion, seven hundred sixty-seven billion, one hundred twelve million, seven hundred forty-seven thousand, three hundred sixty-four".