30354454025042 has 16 divisors (see below), whose sum is σ = 54298650678912. Its totient is φ = 12443440780320.

The previous prime is 30354454025017. The next prime is 30354454025047. The reversal of 30354454025042 is 24052045445303.

It is a super-3 number, since 3×30354454025042³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (30354454025047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47134245059 + ... + 47134245702.

It is an arithmetic number, because the mean of its divisors is an integer number (3393665667432).

Almost surely, 2^{30354454025042} is an apocalyptic number.

30354454025042 is a deficient number, since it is larger than the sum of its proper divisors (23944196653870).

30354454025042 is a wasteful number, since it uses less digits than its factorization.

30354454025042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94268490793.

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 30354454025042 in words is "thirty trillion, three hundred fifty-four billion, four hundred fifty-four million, twenty-five thousand, forty-two".