433434130340 has 48 divisors (see below), whose sum is σ = 943676590080. Its totient is φ = 167048231040.

The previous prime is 433434130271. The next prime is 433434130343. The reversal of 433434130340 is 43031434334.

It is a junction number, because it is equal to n+sod(n) for n = 433434130297 and 433434130306.

It is not an unprimeable number, because it can be changed into a prime (433434130343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1384412 + ... + 1668371.

It is an arithmetic number, because the mean of its divisors is an integer number (19659928960).

Almost surely, 2^433434130340 is an apocalyptic number.

It is an amenable number.

433434130340 is an abundant number, since it is smaller than the sum of its proper divisors (510242459740).

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

433434130340 is a wasteful number, since it uses less digits than its factorization.

433434130340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053052 (or 3053050 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 433434130340 its reverse (43031434334), we get a palindrome (476465564674).

The spelling of 433434130340 in words is "four hundred thirty-three billion, four hundred thirty-four million, one hundred thirty thousand, three hundred forty".