264468830318378 has 96 divisors (see below), whose sum is σ = 474028679189520. Its totient is φ = 110274807767040.

The previous prime is 264468830318333. The next prime is 264468830318387. The reversal of 264468830318378 is 873813038864462.

It can be written as a sum of positive squares in 8 ways, for example, as 112822486534849 + 151646343783529 = 10621793^2 + 12314477^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11030093126 + ... + 11030117102.

Almost surely, 2^{264468830318378} is an apocalyptic number.

264468830318378 is a deficient number, since it is larger than the sum of its proper divisors (209559848871142).

264468830318378 is a wasteful number, since it uses less digits than its factorization.

264468830318378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31480 (or 31473 counting only the distinct ones).

The product of its (nonzero) digits is 891813888, while the sum is 71.

The spelling of 264468830318378 in words is "two hundred sixty-four trillion, four hundred sixty-eight billion, eight hundred thirty million, three hundred eighteen thousand, three hundred seventy-eight".