3659373043 has 4 divisors (see below), whose sum is σ = 3660348240. Its totient is φ = 3658397848.

The previous prime is 3659373023. The next prime is 3659373059. The reversal of 3659373043 is 3403739563.

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

It is a cyclic number.

It is not a de Polignac number, because 3659373043 - 2⁹ = 3659372531 is a prime.

It is a super-2 number, since 2×3659373043² = 26782022135670159698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3659373023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481948 + ... + 489481.

It is an arithmetic number, because the mean of its divisors is an integer number (915087060).

Almost surely, 2^3659373043 is an apocalyptic number.

3659373043 is a deficient number, since it is larger than the sum of its proper divisors (975197).

3659373043 is an equidigital number, since it uses as much as digits as its factorization.

3659373043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975196.

The product of its (nonzero) digits is 612360, while the sum is 43.

The square root of 3659373043 is about 60492.7519873249. The cubic root of 3659373043 is about 1540.9985432416.

The spelling of 3659373043 in words is "three billion, six hundred fifty-nine million, three hundred seventy-three thousand, forty-three".