908334135490042 has 8 divisors (see below), whose sum is σ = 1363305988357236. Its totient is φ = 453898806037632.

The previous prime is 908334135489971. The next prime is 908334135490049. The reversal of 908334135490042 is 240094531433809.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 835385779047681 + 72948356442361 = 28903041^2 + 8540981^2 .

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 (908334135490049) 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, 134130849463 + ... + 134130856234.

Almost surely, 2^{908334135490042} is an apocalyptic number.

908334135490042 is a deficient number, since it is larger than the sum of its proper divisors (454971852867194).

908334135490042 is a wasteful number, since it uses less digits than its factorization.

908334135490042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268261707392.

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 908334135490042 in words is "nine hundred eight trillion, three hundred thirty-four billion, one hundred thirty-five million, four hundred ninety thousand, forty-two".