34044407334040 has 32 divisors (see below), whose sum is σ = 81105793944480. Its totient is φ = 12816718054912.

The previous prime is 34044407333987. The next prime is 34044407334079. The reversal of 34044407334040 is 4043370444043.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 34044407333984 and 34044407334002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25032651772 + ... + 25032653131.

It is an arithmetic number, because the mean of its divisors is an integer number (2534556060765).

Almost surely, 2^{34044407334040} is an apocalyptic number.

It is an amenable number.

34044407334040 is an abundant number, since it is smaller than the sum of its proper divisors (47061386610440).

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

34044407334040 is a wasteful number, since it uses less digits than its factorization.

34044407334040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50065304931 (or 50065304927 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 40.

Adding to 34044407334040 its reverse (4043370444043), we get a palindrome (38087777778083).

The spelling of 34044407334040 in words is "thirty-four trillion, forty-four billion, four hundred seven million, three hundred thirty-four thousand, forty".