34113442402 has 8 divisors (see below), whose sum is σ = 55106330076. Its totient is φ = 15744665712.

The previous prime is 34113442369. The next prime is 34113442409. The reversal of 34113442402 is 20424431143.

It can be written as a sum of positive squares in 2 ways, for example, as 29056952521 + 5056489881 = 170461^2 + 71109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34113442409) 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, 656027713 + ... + 656027764.

Almost surely, 2^34113442402 is an apocalyptic number.

34113442402 is a deficient number, since it is larger than the sum of its proper divisors (20992887674).

34113442402 is a wasteful number, since it uses less digits than its factorization.

34113442402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312055492.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34113442402 its reverse (20424431143), we get a palindrome (54537873545).

The spelling of 34113442402 in words is "thirty-four billion, one hundred thirteen million, four hundred forty-two thousand, four hundred two".