440773147543060 has 48 divisors (see below), whose sum is σ = 934614466531200. Its totient is φ = 174596730344064.

The previous prime is 440773147543031. The next prime is 440773147543063. The reversal of 440773147543060 is 60345741377044.

It is a happy number.

It is a super-2 number, since 2×440773147543060² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440773147542992 and 440773147543010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440773147543063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708203286 + ... + 708825394.

It is an arithmetic number, because the mean of its divisors is an integer number (19471134719400).

Almost surely, 2^{440773147543060} is an apocalyptic number.

It is an amenable number.

440773147543060 is an abundant number, since it is smaller than the sum of its proper divisors (493841318988140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440773147543060 is a wasteful number, since it uses less digits than its factorization.

440773147543060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966160 (or 966158 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 55.

The spelling of 440773147543060 in words is "four hundred forty trillion, seven hundred seventy-three billion, one hundred forty-seven million, five hundred forty-three thousand, sixty".