7044135133 has 8 divisors (see below), whose sum is σ = 8052149952. Its totient is φ = 6036547776.

The previous prime is 7044135103. The next prime is 7044135143. The reversal of 7044135133 is 3315314407.

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

It is a de Polignac number, because none of the positive numbers 2^k-7044135133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7044135095 and 7044135104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7044135103) 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, 70735 + ... + 138172.

It is an arithmetic number, because the mean of its divisors is an integer number (1006518744).

Almost surely, 2^7044135133 is an apocalyptic number.

It is an amenable number.

7044135133 is a deficient number, since it is larger than the sum of its proper divisors (1008014819).

7044135133 is a wasteful number, since it uses less digits than its factorization.

7044135133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213731.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 7044135133 is about 83929.3460775193. The cubic root of 7044135133 is about 1916.9431185897.

The spelling of 7044135133 in words is "seven billion, forty-four million, one hundred thirty-five thousand, one hundred thirty-three".