36405142166 has 8 divisors (see below), whose sum is σ = 57481803480. Its totient is φ = 17244541008.

The previous prime is 36405142139. The next prime is 36405142181. The reversal of 36405142166 is 66124150463.

36405142166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×36405142166² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 958030057 = 36405142166 / (3 + 6 + 4 + 0 + 5 + 1 + 4 + 2 + 1 + 6 + 6).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479014991 + ... + 479015066.

It is an arithmetic number, because the mean of its divisors is an integer number (7185225435).

Almost surely, 2^36405142166 is an apocalyptic number.

36405142166 is a deficient number, since it is larger than the sum of its proper divisors (21076661314).

36405142166 is a wasteful number, since it uses less digits than its factorization.

36405142166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958030078.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 36405142166 in words is "thirty-six billion, four hundred five million, one hundred forty-two thousand, one hundred sixty-six".