44134245311 has 4 divisors (see below), whose sum is σ = 47529187272. Its totient is φ = 40739303352.

The previous prime is 44134245301. The next prime is 44134245349. The reversal of 44134245311 is 11354243144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44134245311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44134245301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1697470961 + ... + 1697470986.

It is an arithmetic number, because the mean of its divisors is an integer number (11882296818).

Almost surely, 2^44134245311 is an apocalyptic number.

44134245311 is a deficient number, since it is larger than the sum of its proper divisors (3394941961).

44134245311 is a wasteful number, since it uses less digits than its factorization.

44134245311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394941960.

The product of its digits is 23040, while the sum is 32.

Adding to 44134245311 its reverse (11354243144), we get a palindrome (55488488455).

The spelling of 44134245311 in words is "forty-four billion, one hundred thirty-four million, two hundred forty-five thousand, three hundred eleven".