34131004044 has 12 divisors (see below), whose sum is σ = 79639009464. Its totient is φ = 11377001344.

The previous prime is 34131003983. The next prime is 34131004049. The reversal of 34131004044 is 44040013143.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34131004049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1422125157 + ... + 1422125180.

It is an arithmetic number, because the mean of its divisors is an integer number (6636584122).

Almost surely, 2^34131004044 is an apocalyptic number.

It is an amenable number.

34131004044 is an abundant number, since it is smaller than the sum of its proper divisors (45508005420).

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

34131004044 is a wasteful number, since it uses less digits than its factorization.

34131004044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844250344 (or 2844250342 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 34131004044 its reverse (44040013143), we get a palindrome (78171017187).

Subtracting 34131004044 from its reverse (44040013143), we obtain a palindrome (9909009099).

The spelling of 34131004044 in words is "thirty-four billion, one hundred thirty-one million, four thousand, forty-four".