264432300043212 has 36 divisors (see below), whose sum is σ = 763915533458896. Its totient is φ = 75552085726560.

The previous prime is 264432300043199. The next prime is 264432300043253. The reversal of 264432300043212 is 212340003234462.

264432300043212 is a `hidden beast` number, since 2 + 6 + 4 + 4 + 323 + 0 + 0 + 0 + 4 + 321 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×264432300043212² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 524667261739 + ... + 524667262242.

Almost surely, 2^{264432300043212} is an apocalyptic number.

It is an amenable number.

264432300043212 is an abundant number, since it is smaller than the sum of its proper divisors (499483233415684).

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

264432300043212 is a wasteful number, since it uses less digits than its factorization.

264432300043212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049334523998 (or 1049334523993 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 264432300043212 its reverse (212340003234462), we get a palindrome (476772303277674).

The spelling of 264432300043212 in words is "two hundred sixty-four trillion, four hundred thirty-two billion, three hundred million, forty-three thousand, two hundred twelve".