30594603142 has 32 divisors (see below), whose sum is σ = 48707760384. Its totient is φ = 14387414400.

The previous prime is 30594603119. The next prime is 30594603161. The reversal of 30594603142 is 24130649503.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2151568 + ... + 2165740.

It is an arithmetic number, because the mean of its divisors is an integer number (1522117512).

Almost surely, 2^30594603142 is an apocalyptic number.

30594603142 is a deficient number, since it is larger than the sum of its proper divisors (18113157242).

30594603142 is a wasteful number, since it uses less digits than its factorization.

30594603142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15184.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 30594603142 in words is "thirty billion, five hundred ninety-four million, six hundred three thousand, one hundred forty-two".