366490683936 has 288 divisors, whose sum is σ = 1144082983680. Its totient is φ = 110600404992.

The previous prime is 366490683907. The next prime is 366490683983. The reversal of 366490683936 is 639386094663.

366490683936 is a `hidden beast` number, since 3 + 66 + 490 + 6 + 83 + 9 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59949616 + ... + 59955728.

It is an arithmetic number, because the mean of its divisors is an integer number (3972510360).

Almost surely, 2^366490683936 is an apocalyptic number.

366490683936 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 366490683936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572041491840).

366490683936 is an abundant number, since it is smaller than the sum of its proper divisors (777592299744).

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

366490683936 is a wasteful number, since it uses less digits than its factorization.

366490683936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6448 (or 6437 counting only the distinct ones).

The product of its (nonzero) digits is 90699264, while the sum is 63.

The spelling of 366490683936 in words is "three hundred sixty-six billion, four hundred ninety million, six hundred eighty-three thousand, nine hundred thirty-six".