44779128294 has 16 divisors (see below), whose sum is σ = 94271849280. Its totient is φ = 14140777320.

The previous prime is 44779128293. The next prime is 44779128299. The reversal of 44779128294 is 49282197744.

44779128294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44779128294² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44779128293) 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, 196399572 + ... + 196399799.

It is an arithmetic number, because the mean of its divisors is an integer number (5891990580).

Almost surely, 2^44779128294 is an apocalyptic number.

44779128294 is an abundant number, since it is smaller than the sum of its proper divisors (49492720986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44779128294 is a wasteful number, since it uses less digits than its factorization.

44779128294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392799395.

The product of its digits is 8128512, while the sum is 57.

The spelling of 44779128294 in words is "forty-four billion, seven hundred seventy-nine million, one hundred twenty-eight thousand, two hundred ninety-four".