12345416700 has 36 divisors (see below), whose sum is σ = 35719406520. Its totient is φ = 3292111040.

The previous prime is 12345416669. The next prime is 12345416701. The reversal of 12345416700 is 761454321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12345416701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20575395 + ... + 20575994.

Almost surely, 2^12345416700 is an apocalyptic number.

12345416700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12345416700 is an abundant number, since it is smaller than the sum of its proper divisors (23373989820).

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

12345416700 is a wasteful number, since it uses less digits than its factorization.

12345416700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41151406 (or 41151399 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 12345416700 in words is "twelve billion, three hundred forty-five million, four hundred sixteen thousand, seven hundred".