30061407423 has 4 divisors (see below), whose sum is σ = 40081876568. Its totient is φ = 20040938280.

The previous prime is 30061407421. The next prime is 30061407433. The reversal of 30061407423 is 32470416003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32470416003 = 3 ⋅10823472001.

It is not a de Polignac number, because 30061407423 - 2¹ = 30061407421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30061407421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010234568 + ... + 5010234573.

It is an arithmetic number, because the mean of its divisors is an integer number (10020469142).

Almost surely, 2^30061407423 is an apocalyptic number.

30061407423 is a deficient number, since it is larger than the sum of its proper divisors (10020469145).

30061407423 is a wasteful number, since it uses less digits than its factorization.

30061407423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10020469144.

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 30061407423 in words is "thirty billion, sixty-one million, four hundred seven thousand, four hundred twenty-three".