1882241044453 has 16 divisors (see below), whose sum is σ = 2346893253504. Its totient is φ = 1466554383360.

The previous prime is 1882241044441. The next prime is 1882241044469. The reversal of 1882241044453 is 3544401422881.

It is a happy number.

It is not a de Polignac number, because 1882241044453 - 2⁵ = 1882241044421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1882241044433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157600 + ... + 1946617.

It is an arithmetic number, because the mean of its divisors is an integer number (146680828344).

Almost surely, 2^{1882241044453} is an apocalyptic number.

It is an amenable number.

1882241044453 is a deficient number, since it is larger than the sum of its proper divisors (464652209051).

1882241044453 is a wasteful number, since it uses less digits than its factorization.

1882241044453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115852.

The product of its (nonzero) digits is 983040, while the sum is 46.

The spelling of 1882241044453 in words is "one trillion, eight hundred eighty-two billion, two hundred forty-one million, forty-four thousand, four hundred fifty-three".