44214322001 has 4 divisors (see below), whose sum is σ = 46541391600. Its totient is φ = 41887252404.

The previous prime is 44214321979. The next prime is 44214322003. The reversal of 44214322001 is 10022341244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44214322001 is a prime.

It is a super-2 number, since 2×44214322001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44214322003) 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, 1163534771 + ... + 1163534808.

It is an arithmetic number, because the mean of its divisors is an integer number (11635347900).

Almost surely, 2^44214322001 is an apocalyptic number.

It is an amenable number.

44214322001 is a deficient number, since it is larger than the sum of its proper divisors (2327069599).

44214322001 is a wasteful number, since it uses less digits than its factorization.

44214322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327069598.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 44214322001 its reverse (10022341244), we get a palindrome (54236663245).

The spelling of 44214322001 in words is "forty-four billion, two hundred fourteen million, three hundred twenty-two thousand, one".