30286144430 has 16 divisors (see below), whose sum is σ = 54732255984. Its totient is φ = 12066192000.

The previous prime is 30286144429. The next prime is 30286144433. The reversal of 30286144430 is 3444168203.

It is a super-3 number, since 3×30286144430³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30286144433) 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, 6030587 + ... + 6035606.

It is an arithmetic number, because the mean of its divisors is an integer number (3420765999).

Almost surely, 2^30286144430 is an apocalyptic number.

30286144430 is a deficient number, since it is larger than the sum of its proper divisors (24446111554).

30286144430 is a wasteful number, since it uses less digits than its factorization.

30286144430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12066451.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 30286144430 in words is "thirty billion, two hundred eighty-six million, one hundred forty-four thousand, four hundred thirty".