30461062431 has 8 divisors (see below), whose sum is σ = 41381066160. Its totient is φ = 19924216832.

The previous prime is 30461062421. The next prime is 30461062433. The reversal of 30461062431 is 13426016403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30461062431 - 2⁵ = 30461062399 is a prime.

It is a super-2 number, since 2×30461062431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30461062433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95789346 + ... + 95789663.

It is an arithmetic number, because the mean of its divisors is an integer number (5172633270).

Almost surely, 2^30461062431 is an apocalyptic number.

30461062431 is a deficient number, since it is larger than the sum of its proper divisors (10920003729).

30461062431 is a wasteful number, since it uses less digits than its factorization.

30461062431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191579065.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 30461062431 its reverse (13426016403), we get a palindrome (43887078834).

The spelling of 30461062431 in words is "thirty billion, four hundred sixty-one million, sixty-two thousand, four hundred thirty-one".