44421610234 has 16 divisors (see below), whose sum is σ = 73188924480. Its totient is φ = 20126953440.

The previous prime is 44421610213. The next prime is 44421610271. The reversal of 44421610234 is 43201612444.

It is a junction number, because it is equal to n+sod(n) for n = 44421610196 and 44421610205.

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, 25411947 + ... + 25413694.

It is an arithmetic number, because the mean of its divisors is an integer number (4574307780).

Almost surely, 2^44421610234 is an apocalyptic number.

44421610234 is a deficient number, since it is larger than the sum of its proper divisors (28767314246).

44421610234 is a wasteful number, since it uses less digits than its factorization.

44421610234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50825685.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 44421610234 in words is "forty-four billion, four hundred twenty-one million, six hundred ten thousand, two hundred thirty-four".