34440420116 has 24 divisors (see below), whose sum is σ = 60479939520. Its totient is φ = 17160533312.

The previous prime is 34440420109. The next prime is 34440420149. The reversal of 34440420116 is 61102404443.

It is a super-2 number, since 2×34440420116² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 1507265 + ... + 1529943.

It is an arithmetic number, because the mean of its divisors is an integer number (2519997480).

Almost surely, 2^34440420116 is an apocalyptic number.

It is an amenable number.

34440420116 is a deficient number, since it is larger than the sum of its proper divisors (26039519404).

34440420116 is a wasteful number, since it uses less digits than its factorization.

34440420116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23983 (or 23981 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 34440420116 its reverse (61102404443), we get a palindrome (95542824559).

The spelling of 34440420116 in words is "thirty-four billion, four hundred forty million, four hundred twenty thousand, one hundred sixteen".