445037827422452 has 48 divisors (see below), whose sum is σ = 872616943524480. Its totient is φ = 196814363241600.

The previous prime is 445037827422449. The next prime is 445037827422571. The reversal of 445037827422452 is 254224728730544.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 445037827422391 and 445037827422400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33132377 + ... + 44585087.

It is an arithmetic number, because the mean of its divisors is an integer number (18179519656760).

Almost surely, 2^{445037827422452} is an apocalyptic number.

It is an amenable number.

445037827422452 is a deficient number, since it is larger than the sum of its proper divisors (427579116102028).

445037827422452 is a wasteful number, since it uses less digits than its factorization.

445037827422452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11476632 (or 11476630 counting only the distinct ones).

The product of its (nonzero) digits is 120422400, while the sum is 59.

The spelling of 445037827422452 in words is "four hundred forty-five trillion, thirty-seven billion, eight hundred twenty-seven million, four hundred twenty-two thousand, four hundred fifty-two".