30120853744346 has 16 divisors (see below), whose sum is σ = 49382196652800. Its totient is φ = 13717276847040.

The previous prime is 30120853744337. The next prime is 30120853744367. The reversal of 30120853744346 is 64344735802103.

It is a super-3 number, since 3×30120853744346³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30120853744294 and 30120853744303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14288828996 + ... + 14288831103.

It is an arithmetic number, because the mean of its divisors is an integer number (3086387290800).

Almost surely, 2^{30120853744346} is an apocalyptic number.

30120853744346 is a deficient number, since it is larger than the sum of its proper divisors (19261342908454).

30120853744346 is a wasteful number, since it uses less digits than its factorization.

30120853744346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28577660149.

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 30120853744346 in words is "thirty trillion, one hundred twenty billion, eight hundred fifty-three million, seven hundred forty-four thousand, three hundred forty-six".