4674448103445 has 40 divisors (see below), whose sum is σ = 8379644343840. Its totient is φ = 2492960652000.

The previous prime is 4674448103441. The next prime is 4674448103453. The reversal of 4674448103445 is 5443018444764.

It is a happy number.

4674448103445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4674448103445 - 2² = 4674448103441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4674448103391 and 4674448103400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4674448103441) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14112946 + ... + 14440364.

It is an arithmetic number, because the mean of its divisors is an integer number (209491108596).

Almost surely, 2^{4674448103445} is an apocalyptic number.

4674448103445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4674448103445 is a deficient number, since it is larger than the sum of its proper divisors (3705196240395).

4674448103445 is a wasteful number, since it uses less digits than its factorization.

4674448103445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362687 (or 362678 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 54.

The spelling of 4674448103445 in words is "four trillion, six hundred seventy-four billion, four hundred forty-eight million, one hundred three thousand, four hundred forty-five".