366540827375072 has 48 divisors (see below), whose sum is σ = 824722895267712. Its totient is φ = 157087776746880.

The previous prime is 366540827375059. The next prime is 366540827375089. The reversal of 366540827375072 is 270573728045663.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25058747 + ... + 36892037.

It is an arithmetic number, because the mean of its divisors is an integer number (17181726984744).

Almost surely, 2^{366540827375072} is an apocalyptic number.

366540827375072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

366540827375072 is an abundant number, since it is smaller than the sum of its proper divisors (458182067892640).

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

366540827375072 is a wasteful number, since it uses less digits than its factorization.

366540827375072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11971591 (or 11971583 counting only the distinct ones).

The product of its (nonzero) digits is 355622400, while the sum is 65.

The spelling of 366540827375072 in words is "three hundred sixty-six trillion, five hundred forty billion, eight hundred twenty-seven million, three hundred seventy-five thousand, seventy-two".