42345302404 has 12 divisors (see below), whose sum is σ = 74109301084. Its totient is φ = 21171216384.

The previous prime is 42345302399. The next prime is 42345302437. The reversal of 42345302404 is 40420354324.

42345302404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 27582566400 + 14762736004 = 166080^2 + 121502^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290877 + ... + 411460.

Almost surely, 2^42345302404 is an apocalyptic number.

It is an amenable number.

42345302404 is a deficient number, since it is larger than the sum of its proper divisors (31763998680).

42345302404 is a wasteful number, since it uses less digits than its factorization.

42345302404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717414 (or 717412 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 42345302404 its reverse (40420354324), we get a palindrome (82765656728).

The spelling of 42345302404 in words is "forty-two billion, three hundred forty-five million, three hundred two thousand, four hundred four".