30144585407 has 2 divisors, whose sum is σ = 30144585408. Its totient is φ = 30144585406.

The previous prime is 30144585343. The next prime is 30144585421. The reversal of 30144585407 is 70458544103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30144585407 - 2⁶ = 30144585343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30144582407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15072292703 + 15072292704.

It is an arithmetic number, because the mean of its divisors is an integer number (15072292704).

Almost surely, 2^30144585407 is an apocalyptic number.

30144585407 is a deficient number, since it is larger than the sum of its proper divisors (1).

30144585407 is an equidigital number, since it uses as much as digits as its factorization.

30144585407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 30144585407 in words is "thirty billion, one hundred forty-four million, five hundred eighty-five thousand, four hundred seven".