30552044430 has 16 divisors (see below), whose sum is σ = 73324906704. Its totient is φ = 8147211840.

The previous prime is 30552044401. The next prime is 30552044477. The reversal of 30552044430 is 3444025503.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1018401481 = 30552044430 / (3 + 0 + 5 + 5 + 2 + 0 + 4 + 4 + 4 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509200711 + ... + 509200770.

It is an arithmetic number, because the mean of its divisors is an integer number (4582806669).

Almost surely, 2^30552044430 is an apocalyptic number.

30552044430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30552044430 is an abundant number, since it is smaller than the sum of its proper divisors (42772862274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30552044430 is a wasteful number, since it uses less digits than its factorization.

30552044430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018401491.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 30552044430 its reverse (3444025503), we get a palindrome (33996069933).

The spelling of 30552044430 in words is "thirty billion, five hundred fifty-two million, forty-four thousand, four hundred thirty".