264412783936 has 112 divisors (see below), whose sum is σ = 619264598400. Its totient is φ = 111953694720.

The previous prime is 264412783879. The next prime is 264412783961. The reversal of 264412783936 is 639387214462.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1749456 + ... + 1894576.

It is an arithmetic number, because the mean of its divisors is an integer number (5529148200).

Almost surely, 2^264412783936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264412783936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309632299200).

264412783936 is an abundant number, since it is smaller than the sum of its proper divisors (354851814464).

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

264412783936 is an equidigital number, since it uses as much as digits as its factorization.

264412783936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145237 (or 145213 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 55.

The spelling of 264412783936 in words is "two hundred sixty-four billion, four hundred twelve million, seven hundred eighty-three thousand, nine hundred thirty-six".