44245654244 has 36 divisors (see below), whose sum is σ = 85409895312. Its totient is φ = 20040533040.

The previous prime is 44245654223. The next prime is 44245654273.

It is a happy number.

44245654244 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 44245654195 and 44245654204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24542 + ... + 298485.

It is an arithmetic number, because the mean of its divisors is an integer number (2372497092).

Almost surely, 2^44245654244 is an apocalyptic number.

44245654244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44245654244 is a deficient number, since it is larger than the sum of its proper divisors (41164241068).

44245654244 is a wasteful number, since it uses less digits than its factorization.

44245654244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323336 (or 323323 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 44.

The spelling of 44245654244 in words is "forty-four billion, two hundred forty-five million, six hundred fifty-four thousand, two hundred forty-four".