440252535347 has 2 divisors, whose sum is σ = 440252535348. Its totient is φ = 440252535346.

The previous prime is 440252535301. The next prime is 440252535367. The reversal of 440252535347 is 743535252044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440252535347 - 2³⁸ = 165374628403 is a prime.

It is a super-2 number, since 2×440252535347² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440252535298 and 440252535307.

It is not a weakly prime, because it can be changed into another prime (440252535367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220126267673 + 220126267674.

It is an arithmetic number, because the mean of its divisors is an integer number (220126267674).

Almost surely, 2^440252535347 is an apocalyptic number.

440252535347 is a deficient number, since it is larger than the sum of its proper divisors (1).

440252535347 is an equidigital number, since it uses as much as digits as its factorization.

440252535347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 44.

The spelling of 440252535347 in words is "four hundred forty billion, two hundred fifty-two million, five hundred thirty-five thousand, three hundred forty-seven".