212358369480 has 64 divisors (see below), whose sum is σ = 645802191360. Its totient is φ = 55853157888.

The previous prime is 212358369479. The next prime is 212358369493. The reversal of 212358369480 is 84963853212.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12112152 + ... + 12129671.

It is an arithmetic number, because the mean of its divisors is an integer number (10090659240).

Almost surely, 2^212358369480 is an apocalyptic number.

212358369480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212358369480 is an abundant number, since it is smaller than the sum of its proper divisors (433443821880).

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

212358369480 is a wasteful number, since it uses less digits than its factorization.

212358369480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24241910 (or 24241906 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 212358369480 in words is "two hundred twelve billion, three hundred fifty-eight million, three hundred sixty-nine thousand, four hundred eighty".