264266328713400 has 384 divisors, whose sum is σ = 1014072392088000. Its totient is φ = 62807063316480.

The previous prime is 264266328713383. The next prime is 264266328713423. The reversal of 264266328713400 is 4317823662462.

264266328713400 is a `hidden beast` number, since 2 + 6 + 4 + 266 + 32 + 8 + 7 + 1 + 340 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 62868987 + ... + 66940586.

Almost surely, 2^{264266328713400} is an apocalyptic number.

264266328713400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264266328713400 is an abundant number, since it is smaller than the sum of its proper divisors (749806063374600).

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

264266328713400 is a wasteful number, since it uses less digits than its factorization.

264266328713400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129809640 (or 129809625 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 54.

The spelling of 264266328713400 in words is "two hundred sixty-four trillion, two hundred sixty-six billion, three hundred twenty-eight million, seven hundred thirteen thousand, four hundred".