30307471745311 has 8 divisors (see below), whose sum is σ = 31290052147200. Its totient is φ = 29325198844920.

The previous prime is 30307471745261. The next prime is 30307471745407. The reversal of 30307471745311 is 11354717470303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30307471745311 - 2¹⁷ = 30307471614239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30307471740311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76675051 + ... + 77069308.

It is an arithmetic number, because the mean of its divisors is an integer number (3911256518400).

Almost surely, 2^{30307471745311} is an apocalyptic number.

30307471745311 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30307471745311 is a deficient number, since it is larger than the sum of its proper divisors (982580401889).

30307471745311 is a wasteful number, since it uses less digits than its factorization.

30307471745311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153750749.

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 30307471745311 in words is "thirty trillion, three hundred seven billion, four hundred seventy-one million, seven hundred forty-five thousand, three hundred eleven".