430055343141440 has 56 divisors (see below), whose sum is σ = 1024270127020800. Its totient is φ = 171988400158208.

The previous prime is 430055343141427. The next prime is 430055343141527. The reversal of 430055343141440 is 44141343550034.

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, 130151312 + ... + 133414671.

Almost surely, 2^{430055343141440} is an apocalyptic number.

430055343141440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

430055343141440 is an abundant number, since it is smaller than the sum of its proper divisors (594214783879360).

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

430055343141440 is a wasteful number, since it uses less digits than its factorization.

430055343141440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263571099 (or 263571089 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 430055343141440 its reverse (44141343550034), we get a palindrome (474196686691474).

The spelling of 430055343141440 in words is "four hundred thirty trillion, fifty-five billion, three hundred forty-three million, one hundred forty-one thousand, four hundred forty".