344242022445 has 32 divisors (see below), whose sum is σ = 619732492800. Its totient is φ = 181271742912.

The previous prime is 344242022429. The next prime is 344242022471. The reversal of 344242022445 is 544220242443.

It is a happy number.

344242022445 is a `hidden beast` number, since 3 + 4 + 4 + 2 + 4 + 202 + 2 + 445 = 666.

It is not a de Polignac number, because 344242022445 - 2⁴ = 344242022429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16128202 + ... + 16149531.

It is an arithmetic number, because the mean of its divisors is an integer number (19366640400).

Almost surely, 2^344242022445 is an apocalyptic number.

It is an amenable number.

344242022445 is a deficient number, since it is larger than the sum of its proper divisors (275490470355).

344242022445 is a wasteful number, since it uses less digits than its factorization.

344242022445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32277826 (or 32277820 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 36.

Adding to 344242022445 its reverse (544220242443), we get a palindrome (888462264888).

The spelling of 344242022445 in words is "three hundred forty-four billion, two hundred forty-two million, twenty-two thousand, four hundred forty-five".