434253520364 has 12 divisors (see below), whose sum is σ = 760171007904. Its totient is φ = 217061803824.

The previous prime is 434253520331. The next prime is 434253520369. The reversal of 434253520364 is 463025352434.

It is a super-2 number, since 2×434253520364² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (434253520369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16224047 + ... + 16250790.

It is an arithmetic number, because the mean of its divisors is an integer number (63347583992).

Almost surely, 2^434253520364 is an apocalyptic number.

It is an amenable number.

434253520364 is a deficient number, since it is larger than the sum of its proper divisors (325917487540).

434253520364 is a wasteful number, since it uses less digits than its factorization.

434253520364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32478184 (or 32478182 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 434253520364 its reverse (463025352434), we get a palindrome (897278872798).

The spelling of 434253520364 in words is "four hundred thirty-four billion, two hundred fifty-three million, five hundred twenty thousand, three hundred sixty-four".