44898279679 has 16 divisors (see below), whose sum is σ = 49269569184. Its totient is φ = 40575974400.

The previous prime is 44898279637. The next prime is 44898279683. The reversal of 44898279679 is 97697289844.

It is a cyclic number.

It is not a de Polignac number, because 44898279679 - 2¹³ = 44898271487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44898279619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1266759 + ... + 1301719.

It is an arithmetic number, because the mean of its divisors is an integer number (3079348074).

Almost surely, 2^44898279679 is an apocalyptic number.

44898279679 is a deficient number, since it is larger than the sum of its proper divisors (4371289505).

44898279679 is a wasteful number, since it uses less digits than its factorization.

44898279679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35658.

The product of its digits is 438939648, while the sum is 73.

The spelling of 44898279679 in words is "forty-four billion, eight hundred ninety-eight million, two hundred seventy-nine thousand, six hundred seventy-nine".