44340447234 has 16 divisors (see below), whose sum is σ = 93897417888. Its totient is φ = 13910728512.

The previous prime is 44340447209. The next prime is 44340447241. The reversal of 44340447234 is 43274404344.

It is a happy number.

It is a super-2 number, since 2×44340447234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44340447192 and 44340447201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217355032 + ... + 217355235.

It is an arithmetic number, because the mean of its divisors is an integer number (5868588618).

Almost surely, 2^44340447234 is an apocalyptic number.

44340447234 is an abundant number, since it is smaller than the sum of its proper divisors (49556970654).

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

44340447234 is a wasteful number, since it uses less digits than its factorization.

44340447234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434710289.

The product of its (nonzero) digits is 516096, while the sum is 39.

The spelling of 44340447234 in words is "forty-four billion, three hundred forty million, four hundred forty-seven thousand, two hundred thirty-four".