45414455234 has 16 divisors (see below), whose sum is σ = 71712247200. Its totient is φ = 21510546624.

The previous prime is 45414455209. The next prime is 45414455249. The reversal of 45414455234 is 43255441454.

45414455234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45414455191 and 45414455200.

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, 616337 + ... + 686075.

It is an arithmetic number, because the mean of its divisors is an integer number (4482015450).

Almost surely, 2^45414455234 is an apocalyptic number.

45414455234 is a deficient number, since it is larger than the sum of its proper divisors (26297791966).

45414455234 is a wasteful number, since it uses less digits than its factorization.

45414455234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86897.

The product of its digits is 768000, while the sum is 41.

Adding to 45414455234 its reverse (43255441454), we get a palindrome (88669896688).

The spelling of 45414455234 in words is "forty-five billion, four hundred fourteen million, four hundred fifty-five thousand, two hundred thirty-four".