366541621142 has 8 divisors (see below), whose sum is σ = 551688925536. Its totient is φ = 182645312632.

The previous prime is 366541621141. The next prime is 366541621177. The reversal of 366541621142 is 241126145663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×366541621142² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 366541621142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366541621141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312748238 + ... + 312749409.

It is an arithmetic number, because the mean of its divisors is an integer number (68961115692).

Almost surely, 2^366541621142 is an apocalyptic number.

366541621142 is a deficient number, since it is larger than the sum of its proper divisors (185147304394).

366541621142 is a wasteful number, since it uses less digits than its factorization.

366541621142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625497942.

The product of its digits is 207360, while the sum is 41.

The spelling of 366541621142 in words is "three hundred sixty-six billion, five hundred forty-one million, six hundred twenty-one thousand, one hundred forty-two".