30414072557 has 16 divisors (see below), whose sum is σ = 34104272832. Its totient is φ = 26879339520.

The previous prime is 30414072523. The next prime is 30414072571. The reversal of 30414072557 is 75527041403.

It is not a de Polignac number, because 30414072557 - 2¹⁴ = 30414056173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30414072557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30414072257) 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, 464618 + ... + 526020.

It is an arithmetic number, because the mean of its divisors is an integer number (2131517052).

Almost surely, 2^30414072557 is an apocalyptic number.

30414072557 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

30414072557 is a deficient number, since it is larger than the sum of its proper divisors (3690200275).

30414072557 is a wasteful number, since it uses less digits than its factorization.

30414072557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62668.

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 30414072557 in words is "thirty billion, four hundred fourteen million, seventy-two thousand, five hundred fifty-seven".