44111423434 has 16 divisors (see below), whose sum is σ = 72260536320. Its totient is φ = 20072369520.

The previous prime is 44111423431. The next prime is 44111423449. The reversal of 44111423434 is 43432411144.

It is a junction number, because it is equal to n+sod(n) for n = 44111423396 and 44111423405.

It is not an unprimeable number, because it can be changed into a prime (44111423431) 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, 11945994 + ... + 11949685.

It is an arithmetic number, because the mean of its divisors is an integer number (4516283520).

Almost surely, 2^44111423434 is an apocalyptic number.

44111423434 is a deficient number, since it is larger than the sum of its proper divisors (28149112886).

44111423434 is a wasteful number, since it uses less digits than its factorization.

44111423434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23895765.

The product of its digits is 18432, while the sum is 31.

Adding to 44111423434 its reverse (43432411144), we get a palindrome (87543834578).

The spelling of 44111423434 in words is "forty-four billion, one hundred eleven million, four hundred twenty-three thousand, four hundred thirty-four".