44136320046 has 32 divisors (see below), whose sum is σ = 108643250688. Its totient is φ = 11640348000.

The previous prime is 44136319999. The next prime is 44136320069. The reversal of 44136320046 is 64002363144.

44136320046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44136319989 and 44136320016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40417330 + ... + 40418421.

It is an arithmetic number, because the mean of its divisors is an integer number (3395101584).

Almost surely, 2^44136320046 is an apocalyptic number.

44136320046 is an abundant number, since it is smaller than the sum of its proper divisors (64506930642).

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

44136320046 is a wasteful number, since it uses less digits than its factorization.

44136320046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80835776.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 44136320046 in words is "forty-four billion, one hundred thirty-six million, three hundred twenty thousand, forty-six".