44214345431 has 8 divisors (see below), whose sum is σ = 44751020160. Its totient is φ = 43677765432.

The previous prime is 44214345407. The next prime is 44214345463. The reversal of 44214345431 is 13454341244.

It is a happy number.

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 44214345431 - 2¹⁰ = 44214344407 is a prime.

It is a super-2 number, since 2×44214345431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44214345391 and 44214345400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44214345491) 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, 1523030 + ... + 1551788.

It is an arithmetic number, because the mean of its divisors is an integer number (5593877520).

Almost surely, 2^44214345431 is an apocalyptic number.

44214345431 is a deficient number, since it is larger than the sum of its proper divisors (536674729).

44214345431 is a wasteful number, since it uses less digits than its factorization.

44214345431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47365.

The product of its digits is 92160, while the sum is 35.

Adding to 44214345431 its reverse (13454341244), we get a palindrome (57668686675).

The spelling of 44214345431 in words is "forty-four billion, two hundred fourteen million, three hundred forty-five thousand, four hundred thirty-one".