3643332504244 has 12 divisors (see below), whose sum is σ = 6376844124000. Its totient is φ = 1821377040248.

The previous prime is 3643332504241. The next prime is 3643332504281. The reversal of 3643332504244 is 4424052333463.

It is a self number, because there is not a number n which added to its sum of digits gives 3643332504244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3643332504241) 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, 72274624 + ... + 72325015.

It is an arithmetic number, because the mean of its divisors is an integer number (531403677000).

Almost surely, 2^{3643332504244} is an apocalyptic number.

It is an amenable number.

3643332504244 is a deficient number, since it is larger than the sum of its proper divisors (2733511619756).

3643332504244 is a wasteful number, since it uses less digits than its factorization.

3643332504244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144605942 (or 144605940 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 43.

The spelling of 3643332504244 in words is "three trillion, six hundred forty-three billion, three hundred thirty-two million, five hundred four thousand, two hundred forty-four".