36493401049 has 4 divisors (see below), whose sum is σ = 41706744064. Its totient is φ = 31280058036.

The previous prime is 36493401041. The next prime is 36493401149. The reversal of 36493401049 is 94010439463.

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, and also an emirpimes, since its reverse is a distinct semiprime: 94010439463 = 58967 ⋅1594289.

It is a cyclic number.

It is not a de Polignac number, because 36493401049 - 2³ = 36493401041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36493400996 and 36493401014.

It is not an unprimeable number, because it can be changed into a prime (36493401041) 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, 2606671497 + ... + 2606671510.

It is an arithmetic number, because the mean of its divisors is an integer number (10426686016).

Almost surely, 2^36493401049 is an apocalyptic number.

It is an amenable number.

36493401049 is a deficient number, since it is larger than the sum of its proper divisors (5213343015).

36493401049 is an equidigital number, since it uses as much as digits as its factorization.

36493401049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213343014.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 36493401049 in words is "thirty-six billion, four hundred ninety-three million, four hundred one thousand, forty-nine".