83334259144 has 8 divisors (see below), whose sum is σ = 156251735910. Its totient is φ = 41667129568.

The previous prime is 83334259139. The next prime is 83334259153. The reversal of 83334259144 is 44195243338.

It can be written as a sum of positive squares in only one way, i.e., 75000395044 + 8333864100 = 273862^2 + 91290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×83334259144² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 83334259094 and 83334259103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5208391189 + ... + 5208391204.

Almost surely, 2^83334259144 is an apocalyptic number.

It is an amenable number.

83334259144 is a deficient number, since it is larger than the sum of its proper divisors (72917476766).

83334259144 is a wasteful number, since it uses less digits than its factorization.

83334259144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10416782399 (or 10416782395 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The spelling of 83334259144 in words is "eighty-three billion, three hundred thirty-four million, two hundred fifty-nine thousand, one hundred forty-four".