1234445552230 has 48 divisors (see below), whose sum is σ = 2465784075024. Its totient is φ = 441280861760.

The previous prime is 1234445552213. The next prime is 1234445552243. The reversal of 1234445552230 is 322555444321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1229017 + ... + 1994836.

It is an arithmetic number, because the mean of its divisors is an integer number (51370501563).

Almost surely, 2^{1234445552230} is an apocalyptic number.

1234445552230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234445552230 is a deficient number, since it is larger than the sum of its proper divisors (1231338522794).

1234445552230 is a wasteful number, since it uses less digits than its factorization.

1234445552230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223989 (or 3223930 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 1234445552230 in words is "one trillion, two hundred thirty-four billion, four hundred forty-five million, five hundred fifty-two thousand, two hundred thirty".