36343661043 has 4 divisors (see below), whose sum is σ = 48458214728. Its totient is φ = 24229107360.

The previous prime is 36343661023. The next prime is 36343661051. The reversal of 36343661043 is 34016634363.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36343661043 - 2³⁴ = 19163791859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36343660992 and 36343661010.

It is not an unprimeable number, because it can be changed into a prime (36343661023) 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, 6057276838 + ... + 6057276843.

It is an arithmetic number, because the mean of its divisors is an integer number (12114553682).

Almost surely, 2^36343661043 is an apocalyptic number.

36343661043 is a deficient number, since it is larger than the sum of its proper divisors (12114553685).

36343661043 is a wasteful number, since it uses less digits than its factorization.

36343661043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12114553684.

The product of its (nonzero) digits is 279936, while the sum is 39.

The spelling of 36343661043 in words is "thirty-six billion, three hundred forty-three million, six hundred sixty-one thousand, forty-three".