44119897711 has 4 divisors (see below), whose sum is σ = 44135452152. Its totient is φ = 44104343272.

The previous prime is 44119897681. The next prime is 44119897733. The reversal of 44119897711 is 11779891144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44119897711 - 2¹¹ = 44119895663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44119894711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7772965 + ... + 7778638.

It is an arithmetic number, because the mean of its divisors is an integer number (11033863038).

Almost surely, 2^44119897711 is an apocalyptic number.

44119897711 is a deficient number, since it is larger than the sum of its proper divisors (15554441).

44119897711 is a wasteful number, since it uses less digits than its factorization.

44119897711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15554440.

The product of its digits is 508032, while the sum is 52.

The spelling of 44119897711 in words is "forty-four billion, one hundred nineteen million, eight hundred ninety-seven thousand, seven hundred eleven".