30219076475 has 12 divisors (see below), whose sum is σ = 42824748624. Its totient is φ = 20721652320.

The previous prime is 30219076453. The next prime is 30219076499. The reversal of 30219076475 is 57467091203.

It is not a de Polignac number, because 30219076475 - 2²² = 30214882171 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86340044 + ... + 86340393.

It is an arithmetic number, because the mean of its divisors is an integer number (3568729052).

Almost surely, 2^30219076475 is an apocalyptic number.

30219076475 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30219076475 is a deficient number, since it is larger than the sum of its proper divisors (12605672149).

30219076475 is a wasteful number, since it uses less digits than its factorization.

30219076475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172680454 (or 172680449 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 30219076475 in words is "thirty billion, two hundred nineteen million, seventy-six thousand, four hundred seventy-five".