44478679126 has 8 divisors (see below), whose sum is σ = 76249164240. Its totient is φ = 19062291048.

The previous prime is 44478679121. The next prime is 44478679129. The reversal of 44478679126 is 62197687444.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44478679121) 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, 1588524241 + ... + 1588524268.

It is an arithmetic number, because the mean of its divisors is an integer number (9531145530).

Almost surely, 2^44478679126 is an apocalyptic number.

44478679126 is a deficient number, since it is larger than the sum of its proper divisors (31770485114).

44478679126 is a wasteful number, since it uses less digits than its factorization.

44478679126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177048518.

The product of its digits is 16257024, while the sum is 58.

The spelling of 44478679126 in words is "forty-four billion, four hundred seventy-eight million, six hundred seventy-nine thousand, one hundred twenty-six".