44134542140334 has 16 divisors (see below), whose sum is σ = 90321853683072. Its totient is φ = 14369385813048.

The previous prime is 44134542140333. The next prime is 44134542140341. The reversal of 44134542140334 is 43304124543144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44134542140333) 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, 85532058154 + ... + 85532058669.

It is an arithmetic number, because the mean of its divisors is an integer number (5645115855192).

Almost surely, 2^{44134542140334} is an apocalyptic number.

44134542140334 is an abundant number, since it is smaller than the sum of its proper divisors (46187311542738).

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

44134542140334 is a wasteful number, since it uses less digits than its factorization.

44134542140334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171064116871.

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 44134542140334 its reverse (43304124543144), we get a palindrome (87438666683478).

The spelling of 44134542140334 in words is "forty-four trillion, one hundred thirty-four billion, five hundred forty-two million, one hundred forty thousand, three hundred thirty-four".