430430142421400 has 48 divisors (see below), whose sum is σ = 1091727361238040. Its totient is φ = 156520051788800.

The previous prime is 430430142421373. The next prime is 430430142421471. The reversal of 430430142421400 is 4124241034034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97825030169 + ... + 97825034568.

Almost surely, 2^{430430142421400} is an apocalyptic number.

430430142421400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

430430142421400 is an abundant number, since it is smaller than the sum of its proper divisors (661297218816640).

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

430430142421400 is a wasteful number, since it uses less digits than its factorization.

430430142421400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195650064764 (or 195650064755 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 430430142421400 its reverse (4124241034034), we get a palindrome (434554383455434).

The spelling of 430430142421400 in words is "four hundred thirty trillion, four hundred thirty billion, one hundred forty-two million, four hundred twenty-one thousand, four hundred".