36666740141 has 4 divisors (see below), whose sum is σ = 37519455072. Its totient is φ = 35814025212.

The previous prime is 36666740137. The next prime is 36666740171. The reversal of 36666740141 is 14104766663.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36666740141 - 2² = 36666740137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36666740092 and 36666740101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36666740111) 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, 426357401 + ... + 426357486.

It is an arithmetic number, because the mean of its divisors is an integer number (9379863768).

Almost surely, 2^36666740141 is an apocalyptic number.

It is an amenable number.

36666740141 is a deficient number, since it is larger than the sum of its proper divisors (852714931).

36666740141 is an equidigital number, since it uses as much as digits as its factorization.

36666740141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852714930.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 36666740141 in words is "thirty-six billion, six hundred sixty-six million, seven hundred forty thousand, one hundred forty-one".