34440113212 has 6 divisors (see below), whose sum is σ = 60270198128. Its totient is φ = 17220056604.

The previous prime is 34440113177. The next prime is 34440113233. The reversal of 34440113212 is 21231104443.

It is a super-2 number, since 2×34440113212² (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 as a sum of consecutive naturals, namely, 4305014148 + ... + 4305014155.

Almost surely, 2^34440113212 is an apocalyptic number.

It is an amenable number.

34440113212 is a deficient number, since it is larger than the sum of its proper divisors (25830084916).

34440113212 is a wasteful number, since it uses less digits than its factorization.

34440113212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610028307 (or 8610028305 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 34440113212 its reverse (21231104443), we get a palindrome (55671217655).

The spelling of 34440113212 in words is "thirty-four billion, four hundred forty million, one hundred thirteen thousand, two hundred twelve".