44445355354444 has 48 divisors (see below), whose sum is σ = 85297979410560. Its totient is φ = 20095845719040.

The previous prime is 44445355354403. The next prime is 44445355354457.

44445355354444 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44445355354444² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90951907 + ... + 91439269.

It is an arithmetic number, because the mean of its divisors is an integer number (1777041237720).

Almost surely, 2^{44445355354444} is an apocalyptic number.

44445355354444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44445355354444 is a deficient number, since it is larger than the sum of its proper divisors (40852624056116).

44445355354444 is a wasteful number, since it uses less digits than its factorization.

44445355354444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498310 (or 498308 counting only the distinct ones).

The product of its digits is 368640000, while the sum is 58.

It can be divided in two parts, 4444535 and 5354444, that added together give a palindrome (9798979).

The spelling of 44445355354444 in words is "forty-four trillion, four hundred forty-five billion, three hundred fifty-five million, three hundred fifty-four thousand, four hundred forty-four".