44806401053 has 4 divisors (see below), whose sum is σ = 44811483648. Its totient is φ = 44801318460.

The previous prime is 44806401047. The next prime is 44806401071. The reversal of 44806401053 is 35010460844.

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 a de Polignac number, because none of the positive numbers 2^k-44806401053 is a prime.

It is a super-2 number, since 2×44806401053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44806401043) 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, 2528051 + ... + 2545712.

It is an arithmetic number, because the mean of its divisors is an integer number (11202870912).

Almost surely, 2^44806401053 is an apocalyptic number.

It is an amenable number.

44806401053 is a deficient number, since it is larger than the sum of its proper divisors (5082595).

44806401053 is an equidigital number, since it uses as much as digits as its factorization.

44806401053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082594.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 44806401053 its reverse (35010460844), we get a palindrome (79816861897).

The spelling of 44806401053 in words is "forty-four billion, eight hundred six million, four hundred one thousand, fifty-three".