30662115054242 has 32 divisors (see below), whose sum is σ = 53706844592640. Its totient is φ = 12855360545280.

The previous prime is 30662115054161. The next prime is 30662115054271. The reversal of 30662115054242 is 24245051126603.

It is a self number, because there is not a number n which added to its sum of digits gives 30662115054242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9359867 + ... + 12203742.

It is an arithmetic number, because the mean of its divisors is an integer number (1678338893520).

Almost surely, 2^{30662115054242} is an apocalyptic number.

30662115054242 is a deficient number, since it is larger than the sum of its proper divisors (23044729538398).

30662115054242 is a wasteful number, since it uses less digits than its factorization.

30662115054242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21565826.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 30662115054242 in words is "thirty trillion, six hundred sixty-two billion, one hundred fifteen million, fifty-four thousand, two hundred forty-two".