44331005434 has 64 divisors (see below), whose sum is σ = 74197036800. Its totient is φ = 19774817280.

The previous prime is 44331005413. The next prime is 44331005449. The reversal of 44331005434 is 43450013344.

It is a junction number, because it is equal to n+sod(n) for n = 44331005396 and 44331005405.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8208267 + ... + 8213665.

It is an arithmetic number, because the mean of its divisors is an integer number (1159328700).

Almost surely, 2^44331005434 is an apocalyptic number.

44331005434 is a deficient number, since it is larger than the sum of its proper divisors (29866031366).

44331005434 is a wasteful number, since it uses less digits than its factorization.

44331005434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 44331005434 its reverse (43450013344), we get a palindrome (87781018778).

The spelling of 44331005434 in words is "forty-four billion, three hundred thirty-one million, five thousand, four hundred thirty-four".