44412350234401 has 4 divisors (see below), whose sum is σ = 44447908562500. Its totient is φ = 44376791906304.

The previous prime is 44412350234347. The next prime is 44412350234443. The reversal of 44412350234401 is 10443205321444.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31912059653776 + 12500290580625 = 5649076^2 + 3535575^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44412350234401 is a prime.

It is a super-4 number, since 4×44412350234401⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44412350234201) 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, 17779162176 + ... + 17779164673.

It is an arithmetic number, because the mean of its divisors is an integer number (11111977140625).

Almost surely, 2^{44412350234401} is an apocalyptic number.

It is an amenable number.

44412350234401 is a deficient number, since it is larger than the sum of its proper divisors (35558328099).

44412350234401 is a wasteful number, since it uses less digits than its factorization.

44412350234401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35558328098.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 44412350234401 its reverse (10443205321444), we get a palindrome (54855555555845).

The spelling of 44412350234401 in words is "forty-four trillion, four hundred twelve billion, three hundred fifty million, two hundred thirty-four thousand, four hundred one".