440333253344053 has 8 divisors (see below), whose sum is σ = 449009654841440. Its totient is φ = 431703878413680.

The previous prime is 440333253344009. The next prime is 440333253344069. The reversal of 440333253344053 is 350443352333044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 440333253344053 - 2¹⁷ = 440333253212981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 440333253343994 and 440333253344012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440333053344053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11756622843 + ... + 11756660296.

It is an arithmetic number, because the mean of its divisors is an integer number (56126206855180).

Almost surely, 2^{440333253344053} is an apocalyptic number.

It is an amenable number.

440333253344053 is a deficient number, since it is larger than the sum of its proper divisors (8676401497387).

440333253344053 is a wasteful number, since it uses less digits than its factorization.

440333253344053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23513283507.

The product of its (nonzero) digits is 9331200, while the sum is 46.

The spelling of 440333253344053 in words is "four hundred forty trillion, three hundred thirty-three billion, two hundred fifty-three million, three hundred forty-four thousand, fifty-three".