440054640241365 has 16 divisors (see below), whose sum is σ = 714596191915968. Its totient is φ = 231192885618816.

The previous prime is 440054640241267. The next prime is 440054640241373. The reversal of 440054640241365 is 563142046450044.

It is not a de Polignac number, because 440054640241365 - 2²¹ = 440054638144213 is a prime.

It is a congruent number.

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, 218932655832 + ... + 218932657841.

It is an arithmetic number, because the mean of its divisors is an integer number (44662261994748).

Almost surely, 2^{440054640241365} is an apocalyptic number.

It is an amenable number.

440054640241365 is a deficient number, since it is larger than the sum of its proper divisors (274541551674603).

440054640241365 is a wasteful number, since it uses less digits than its factorization.

440054640241365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437865313748.

The product of its (nonzero) digits is 5529600, while the sum is 48.

The spelling of 440054640241365 in words is "four hundred forty trillion, fifty-four billion, six hundred forty million, two hundred forty-one thousand, three hundred sixty-five".