3655239249422 has 4 divisors (see below), whose sum is σ = 5482858874136. Its totient is φ = 1827619624710.

The previous prime is 3655239249401. The next prime is 3655239249427. The reversal of 3655239249422 is 2249429325563.

3655239249422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3655239249427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 913809812354 + ... + 913809812357.

It is an arithmetic number, because the mean of its divisors is an integer number (1370714718534).

Almost surely, 2^{3655239249422} is an apocalyptic number.

3655239249422 is a deficient number, since it is larger than the sum of its proper divisors (1827619624714).

3655239249422 is a wasteful number, since it uses less digits than its factorization.

3655239249422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827619624713.

The product of its digits is 27993600, while the sum is 56.

The spelling of 3655239249422 in words is "three trillion, six hundred fifty-five billion, two hundred thirty-nine million, two hundred forty-nine thousand, four hundred twenty-two".