30134214402 has 32 divisors (see below), whose sum is σ = 60615419904. Its totient is φ = 9987003600.

The previous prime is 30134214379. The next prime is 30134214427. The reversal of 30134214402 is 20441243103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1293703 + ... + 1316789.

It is an arithmetic number, because the mean of its divisors is an integer number (1894231872).

Almost surely, 2^30134214402 is an apocalyptic number.

30134214402 is an abundant number, since it is smaller than the sum of its proper divisors (30481205502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30134214402 is a wasteful number, since it uses less digits than its factorization.

30134214402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24334.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 30134214402 its reverse (20441243103), we get a palindrome (50575457505).

The spelling of 30134214402 in words is "thirty billion, one hundred thirty-four million, two hundred fourteen thousand, four hundred two".