34045442432 has 16 divisors (see below), whose sum is σ = 67824905100. Its totient is φ = 17022721152.

The previous prime is 34045442419. The next prime is 34045442437. The reversal of 34045442432 is 23424454043.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 34045442392 and 34045442401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34045442437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132989882 + ... + 132990137.

Almost surely, 2^34045442432 is an apocalyptic number.

34045442432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34045442432 is a deficient number, since it is larger than the sum of its proper divisors (33779462668).

34045442432 is an equidigital number, since it uses as much as digits as its factorization.

34045442432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265980033 (or 265980021 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 34045442432 its reverse (23424454043), we get a palindrome (57469896475).

The spelling of 34045442432 in words is "thirty-four billion, forty-five million, four hundred forty-two thousand, four hundred thirty-two".