366852515871744 has 880 divisors, whose sum is σ = 1324830635099136. Its totient is φ = 98845492838400.

The previous prime is 366852515871739. The next prime is 366852515871757. The reversal of 366852515871744 is 447178515258663.

366852515871744 is a `hidden beast` number, since 3 + 6 + 6 + 8 + 5 + 25 + 1 + 587 + 17 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 947939404 + ... + 948326324.

Almost surely, 2^{366852515871744} 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 366852515871744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662415317549568).

366852515871744 is an abundant number, since it is smaller than the sum of its proper divisors (957978119227392).

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

366852515871744 is a wasteful number, since it uses less digits than its factorization.

366852515871744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387054 (or 387027 counting only the distinct ones).

The product of its digits is 1354752000, while the sum is 72.

The spelling of 366852515871744 in words is "three hundred sixty-six trillion, eight hundred fifty-two billion, five hundred fifteen million, eight hundred seventy-one thousand, seven hundred forty-four".