42344414402 has 32 divisors (see below), whose sum is σ = 67690410480. Its totient is φ = 19797442560.

The previous prime is 42344414369. The next prime is 42344414459. The reversal of 42344414402 is 20441444324.

It can be written as a sum of positive squares in 8 ways, for example, as 41922153001 + 422261401 = 204749^2 + 20549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5146652 + ... + 5154872.

Almost surely, 2^42344414402 is an apocalyptic number.

42344414402 is a deficient number, since it is larger than the sum of its proper divisors (25345996078).

42344414402 is a wasteful number, since it uses less digits than its factorization.

42344414402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 42344414402 its reverse (20441444324), we get a palindrome (62785858726).

The spelling of 42344414402 in words is "forty-two billion, three hundred forty-four million, four hundred fourteen thousand, four hundred two".