30441431134 has 24 divisors (see below), whose sum is σ = 49494432888. Its totient is φ = 14029893360.

The previous prime is 30441431131. The next prime is 30441431159. The reversal of 30441431134 is 43113414403.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30441431131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 543052 + ... + 596479.

It is an arithmetic number, because the mean of its divisors is an integer number (2062268037).

Almost surely, 2^30441431134 is an apocalyptic number.

30441431134 is a deficient number, since it is larger than the sum of its proper divisors (19053001754).

30441431134 is a wasteful number, since it uses less digits than its factorization.

30441431134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139608 (or 1139589 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 30441431134 its reverse (43113414403), we get a palindrome (73554845537).

The spelling of 30441431134 in words is "thirty billion, four hundred forty-one million, four hundred thirty-one thousand, one hundred thirty-four".