4884445140553 has 4 divisors (see below), whose sum is σ = 5328485607888. Its totient is φ = 4440404673220.

The previous prime is 4884445140541. The next prime is 4884445140563. The reversal of 4884445140553 is 3550415444884.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4884445140553 - 2¹³ = 4884445132361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4884445140494 and 4884445140503.

It is not an unprimeable number, because it can be changed into a prime (4884445140563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222020233651 + ... + 222020233672.

It is an arithmetic number, because the mean of its divisors is an integer number (1332121401972).

Almost surely, 2^{4884445140553} is an apocalyptic number.

It is an amenable number.

4884445140553 is a deficient number, since it is larger than the sum of its proper divisors (444040467335).

4884445140553 is a wasteful number, since it uses less digits than its factorization.

4884445140553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444040467334.

The product of its (nonzero) digits is 24576000, while the sum is 55.

The spelling of 4884445140553 in words is "four trillion, eight hundred eighty-four billion, four hundred forty-five million, one hundred forty thousand, five hundred fifty-three".