2044552342113 has 8 divisors (see below), whose sum is σ = 3028966432800. Its totient is φ = 1363034894724.

The previous prime is 2044552342103. The next prime is 2044552342121. The reversal of 2044552342113 is 3112432554402.

It is a happy number.

2044552342113 is a `hidden beast` number, since 2 + 0 + 44 + 552 + 34 + 21 + 13 = 666.

It is not a de Polignac number, because 2044552342113 - 2⁵ = 2044552342081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044552342103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37862080383 + ... + 37862080436.

It is an arithmetic number, because the mean of its divisors is an integer number (378620804100).

Almost surely, 2^{2044552342113} is an apocalyptic number.

It is an amenable number.

2044552342113 is a deficient number, since it is larger than the sum of its proper divisors (984414090687).

2044552342113 is an equidigital number, since it uses as much as digits as its factorization.

2044552342113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75724160828 (or 75724160822 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 2044552342113 its reverse (3112432554402), we get a palindrome (5156984896515).

The spelling of 2044552342113 in words is "two trillion, forty-four billion, five hundred fifty-two million, three hundred forty-two thousand, one hundred thirteen".