45434141130 has 48 divisors (see below), whose sum is σ = 126844708320. Its totient is φ = 10384946208.

The previous prime is 45434141111. The next prime is 45434141131. The reversal of 45434141130 is 3114143454.

45434141130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45434141130² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45434141131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15452320 + ... + 15455259.

It is an arithmetic number, because the mean of its divisors is an integer number (2642598090).

Almost surely, 2^45434141130 is an apocalyptic number.

45434141130 is an abundant number, since it is smaller than the sum of its proper divisors (81410567190).

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

45434141130 is a wasteful number, since it uses less digits than its factorization.

45434141130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30907603 (or 30907596 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 45434141130 its reverse (3114143454), we get a palindrome (48548284584).

The spelling of 45434141130 in words is "forty-five billion, four hundred thirty-four million, one hundred forty-one thousand, one hundred thirty".