34040400322044 has 48 divisors (see below), whose sum is σ = 84272502359808. Its totient is φ = 10657412414208.

The previous prime is 34040400322021. The next prime is 34040400322067. The reversal of 34040400322044 is 44022300404043.

It is an interprime number because it is at equal distance from previous prime (34040400322021) and next prime (34040400322067).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171219654 + ... + 171418349.

It is an arithmetic number, because the mean of its divisors is an integer number (1755677132496).

Almost surely, 2^{34040400322044} is an apocalyptic number.

34040400322044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34040400322044 is an abundant number, since it is smaller than the sum of its proper divisors (50232102037764).

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

34040400322044 is a wasteful number, since it uses less digits than its factorization.

34040400322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342638514 (or 342638512 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 34040400322044 its reverse (44022300404043), we get a palindrome (78062700726087).

The spelling of 34040400322044 in words is "thirty-four trillion, forty billion, four hundred million, three hundred twenty-two thousand, forty-four".