44520613234 has 16 divisors (see below), whose sum is σ = 72990153216. Its totient is φ = 20275041600.

The previous prime is 44520613219. The next prime is 44520613243. The reversal of 44520613234 is 43231602544.

44520613234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 44520613234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21118782 + ... + 21120889.

It is an arithmetic number, because the mean of its divisors is an integer number (4561884576).

Almost surely, 2^44520613234 is an apocalyptic number.

44520613234 is a deficient number, since it is larger than the sum of its proper divisors (28469539982).

44520613234 is a wasteful number, since it uses less digits than its factorization.

44520613234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42239721.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 44520613234 in words is "forty-four billion, five hundred twenty million, six hundred thirteen thousand, two hundred thirty-four".