45234223000 has 32 divisors (see below), whose sum is σ = 105848084160. Its totient is φ = 18093688800.

The previous prime is 45234222959. The next prime is 45234223009. The reversal of 45234223000 is 32243254.

It is a super-2 number, since 2×45234223000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45234223009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22616112 + ... + 22618111.

It is an arithmetic number, because the mean of its divisors is an integer number (3307752630).

Almost surely, 2^45234223000 is an apocalyptic number.

45234223000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45234223000 is an abundant number, since it is smaller than the sum of its proper divisors (60613861160).

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

45234223000 is a wasteful number, since it uses less digits than its factorization.

45234223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45234244 (or 45234230 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 45234223000 its reverse (32243254), we get a palindrome (45266466254).

The spelling of 45234223000 in words is "forty-five billion, two hundred thirty-four million, two hundred twenty-three thousand".