30104051442134 has 4 divisors (see below), whose sum is σ = 45156077163204. Its totient is φ = 15052025721066.

The previous prime is 30104051442119. The next prime is 30104051442139. The reversal of 30104051442134 is 43124415040103.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30104051442134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30104051442139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7526012860532 + ... + 7526012860535.

It is an arithmetic number, because the mean of its divisors is an integer number (11289019290801).

Almost surely, 2^{30104051442134} is an apocalyptic number.

30104051442134 is a deficient number, since it is larger than the sum of its proper divisors (15052025721070).

30104051442134 is a wasteful number, since it uses less digits than its factorization.

30104051442134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15052025721069.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 30104051442134 its reverse (43124415040103), we get a palindrome (73228466482237).

The spelling of 30104051442134 in words is "thirty trillion, one hundred four billion, fifty-one million, four hundred forty-two thousand, one hundred thirty-four".