434421001300 has 72 divisors (see below), whose sum is σ = 1107500177952. Its totient is φ = 145819632000.

The previous prime is 434421001243. The next prime is 434421001319. The reversal of 434421001300 is 3100124434.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15175246 + ... + 15203845.

It is an arithmetic number, because the mean of its divisors is an integer number (15381946916).

Almost surely, 2^434421001300 is an apocalyptic number.

It is an amenable number.

434421001300 is an abundant number, since it is smaller than the sum of its proper divisors (673079176652).

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

434421001300 is a wasteful number, since it uses less digits than its factorization.

434421001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30379129 (or 30379122 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 434421001300 its reverse (3100124434), we get a palindrome (437521125734).

The spelling of 434421001300 in words is "four hundred thirty-four billion, four hundred twenty-one million, one thousand, three hundred".