4440421730034 has 12 divisors (see below), whose sum is σ = 9620913748446. Its totient is φ = 1480140576672.

The previous prime is 4440421730023. The next prime is 4440421730051. The reversal of 4440421730034 is 4300371240444.

4440421730034 is a `hidden beast` number, since 4 + 4 + 404 + 217 + 3 + 0 + 0 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4223037330009 + 217384400025 = 2055003^2 + 466245^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123345048039 + ... + 123345048074.

Almost surely, 2^{4440421730034} is an apocalyptic number.

4440421730034 is an abundant number, since it is smaller than the sum of its proper divisors (5180492018412).

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

4440421730034 is a wasteful number, since it uses less digits than its factorization.

4440421730034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246690096121 (or 246690096118 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 36.

Adding to 4440421730034 its reverse (4300371240444), we get a palindrome (8740792970478).

The spelling of 4440421730034 in words is "four trillion, four hundred forty billion, four hundred twenty-one million, seven hundred thirty thousand, thirty-four".