30440010134 has 4 divisors (see below), whose sum is σ = 45660015204. Its totient is φ = 15220005066.

The previous prime is 30440010091. The next prime is 30440010151. The reversal of 30440010134 is 43101004403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43101004403 = 105767 ⋅407509.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7610002532 + ... + 7610002535.

It is an arithmetic number, because the mean of its divisors is an integer number (11415003801).

Almost surely, 2^30440010134 is an apocalyptic number.

30440010134 is a deficient number, since it is larger than the sum of its proper divisors (15220005070).

30440010134 is a wasteful number, since it uses less digits than its factorization.

30440010134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15220005069.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30440010134 its reverse (43101004403), we get a palindrome (73541014537).

The spelling of 30440010134 in words is "thirty billion, four hundred forty million, ten thousand, one hundred thirty-four".