36669513242 has 8 divisors (see below), whose sum is σ = 55016809632. Its totient is φ = 18330576700.

The previous prime is 36669513169. The next prime is 36669513253. The reversal of 36669513242 is 24231596663.

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

It is a super-3 number, since 3×36669513242³ (a number of 33 digits) contains 333 as substring.

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, 2078984 + ... + 2096547.

It is an arithmetic number, because the mean of its divisors is an integer number (6877101204).

Almost surely, 2^36669513242 is an apocalyptic number.

36669513242 is a deficient number, since it is larger than the sum of its proper divisors (18347296390).

36669513242 is a wasteful number, since it uses less digits than its factorization.

36669513242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4179924.

The product of its digits is 1399680, while the sum is 47.

The spelling of 36669513242 in words is "thirty-six billion, six hundred sixty-nine million, five hundred thirteen thousand, two hundred forty-two".