44456253434 has 4 divisors (see below), whose sum is σ = 66684380154. Its totient is φ = 22228126716.

The previous prime is 44456253407. The next prime is 44456253463. The reversal of 44456253434 is 43435265444.

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 only one way, i.e., 42059857225 + 2396396209 = 205085^2 + 48953^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11114063357 + ... + 11114063360.

Almost surely, 2^44456253434 is an apocalyptic number.

44456253434 is a deficient number, since it is larger than the sum of its proper divisors (22228126720).

44456253434 is a wasteful number, since it uses less digits than its factorization.

44456253434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22228126719.

The product of its digits is 2764800, while the sum is 44.

The spelling of 44456253434 in words is "forty-four billion, four hundred fifty-six million, two hundred fifty-three thousand, four hundred thirty-four".