366236779094496 has 168 divisors, whose sum is σ = 1081361406578544. Its totient is φ = 122043585945600.

The previous prime is 366236779094491. The next prime is 366236779094513. The reversal of 366236779094496 is 694490977632663.

366236779094496 is a `hidden beast` number, since 3 + 6 + 6 + 2 + 36 + 7 + 7 + 9 + 0 + 94 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366236779094491) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 78374221 + ... + 82915571.

It is an arithmetic number, because the mean of its divisors is an integer number (6436675039158).

Almost surely, 2^{366236779094496} is an apocalyptic number.

366236779094496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366236779094496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540680703289272).

366236779094496 is an abundant number, since it is smaller than the sum of its proper divisors (715124627484048).

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

366236779094496 is an equidigital number, since it uses as much as digits as its factorization.

366236779094496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4544836 (or 4544813 counting only the distinct ones).

The product of its (nonzero) digits is 13332791808, while the sum is 81.

The spelling of 366236779094496 in words is "three hundred sixty-six trillion, two hundred thirty-six billion, seven hundred seventy-nine million, ninety-four thousand, four hundred ninety-six".