44661124423 has 4 divisors (see below), whose sum is σ = 46101805888. Its totient is φ = 43220442960.

The previous prime is 44661124373. The next prime is 44661124447. The reversal of 44661124423 is 32442116644.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44661124423 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 (44661124463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720340686 + ... + 720340747.

It is an arithmetic number, because the mean of its divisors is an integer number (11525451472).

Almost surely, 2^44661124423 is an apocalyptic number.

44661124423 is a deficient number, since it is larger than the sum of its proper divisors (1440681465).

44661124423 is a wasteful number, since it uses less digits than its factorization.

44661124423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440681464.

The product of its digits is 110592, while the sum is 37.

The spelling of 44661124423 in words is "forty-four billion, six hundred sixty-one million, one hundred twenty-four thousand, four hundred twenty-three".