440063000334 has 32 divisors (see below), whose sum is σ = 996369063840. Its totient is φ = 143919974016.

The previous prime is 440063000327. The next prime is 440063000353. The reversal of 440063000334 is 433000360044.

It is a super-2 number, since 2×440063000334² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 440063000298 and 440063000307.

It is a congruent number.

It is an unprimeable number.

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, 76877467 + ... + 76883190.

It is an arithmetic number, because the mean of its divisors is an integer number (31136533245).

Almost surely, 2^440063000334 is an apocalyptic number.

440063000334 is an abundant number, since it is smaller than the sum of its proper divisors (556306063506).

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

440063000334 is a wasteful number, since it uses less digits than its factorization.

440063000334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153760721 (or 153760715 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 440063000334 its reverse (433000360044), we get a palindrome (873063360378).

The spelling of 440063000334 in words is "four hundred forty billion, sixty-three million, three hundred thirty-four", and thus it is an aban number.