434100130443 has 64 divisors (see below), whose sum is σ = 737770291200. Its totient is φ = 247118770080.

The previous prime is 434100130391. The next prime is 434100130459. The reversal of 434100130443 is 344031001434.

It is not a de Polignac number, because 434100130443 - 2¹³ = 434100122251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (434100130543) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60196108 + ... + 60203318.

It is an arithmetic number, because the mean of its divisors is an integer number (11527660800).

Almost surely, 2^434100130443 is an apocalyptic number.

434100130443 is a deficient number, since it is larger than the sum of its proper divisors (303670160757).

434100130443 is a wasteful number, since it uses less digits than its factorization.

434100130443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8389 (or 8383 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 434100130443 its reverse (344031001434), we get a palindrome (778131131877).

The spelling of 434100130443 in words is "four hundred thirty-four billion, one hundred million, one hundred thirty thousand, four hundred forty-three".