44340612121011 has 8 divisors (see below), whose sum is σ = 59161561043904. Its totient is φ = 29540035639400.

The previous prime is 44340612121009. The next prime is 44340612121033. The reversal of 44340612121011 is 11012121604344.

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

It is a cyclic number.

It is not a de Polignac number, because 44340612121011 - 2¹ = 44340612121009 is a prime.

It is a super-2 number, since 2×44340612121011² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44340612121011.

It is not an unprimeable number, because it can be changed into a prime (44340612121061) 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, 5093105241 + ... + 5093113946.

It is an arithmetic number, because the mean of its divisors is an integer number (7395195130488).

Almost surely, 2^{44340612121011} is an apocalyptic number.

44340612121011 is a deficient number, since it is larger than the sum of its proper divisors (14820948922893).

44340612121011 is a wasteful number, since it uses less digits than its factorization.

44340612121011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10186220641.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 44340612121011 its reverse (11012121604344), we get a palindrome (55352733725355).

The spelling of 44340612121011 in words is "forty-four trillion, three hundred forty billion, six hundred twelve million, one hundred twenty-one thousand, eleven".