30134465461 has 16 divisors (see below), whose sum is σ = 31588835328. Its totient is φ = 28711393200.

The previous prime is 30134465441. The next prime is 30134465479. The reversal of 30134465461 is 16456443103.

It is a cyclic number.

It is not a de Polignac number, because 30134465461 - 2⁵ = 30134465429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30134465461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30134465441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1626130 + ... + 1644556.

It is an arithmetic number, because the mean of its divisors is an integer number (1974302208).

Almost surely, 2^30134465461 is an apocalyptic number.

30134465461 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30134465461 is a deficient number, since it is larger than the sum of its proper divisors (1454369867).

30134465461 is a wasteful number, since it uses less digits than its factorization.

30134465461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19272.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 30134465461 in words is "thirty billion, one hundred thirty-four million, four hundred sixty-five thousand, four hundred sixty-one".