30020256364377 has 16 divisors (see below), whose sum is σ = 40095977932800. Its totient is φ = 19979023099152.

The previous prime is 30020256364361. The next prime is 30020256364387. The reversal of 30020256364377 is 77346365202003.

It is not a de Polignac number, because 30020256364377 - 2⁴ = 30020256364361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30020256364387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33861718 + ... + 34736960.

It is an arithmetic number, because the mean of its divisors is an integer number (2505998620800).

Almost surely, 2^{30020256364377} is an apocalyptic number.

It is an amenable number.

30020256364377 is a deficient number, since it is larger than the sum of its proper divisors (10075721568423).

30020256364377 is a wasteful number, since it uses less digits than its factorization.

30020256364377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894932.

The product of its (nonzero) digits is 3810240, while the sum is 48.

The spelling of 30020256364377 in words is "thirty trillion, twenty billion, two hundred fifty-six million, three hundred sixty-four thousand, three hundred seventy-seven".