3229742144624 has 20 divisors (see below), whose sum is σ = 6299622895800. Its totient is φ = 1604033010240.

The previous prime is 3229742144611. The next prime is 3229742144627. The reversal of 3229742144624 is 4264412479223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3229742144627) 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, 677376422 + ... + 677381189.

It is an arithmetic number, because the mean of its divisors is an integer number (314981144790).

Almost surely, 2^{3229742144624} is an apocalyptic number.

It is an amenable number.

3229742144624 is a deficient number, since it is larger than the sum of its proper divisors (3069880751176).

3229742144624 is a wasteful number, since it uses less digits than its factorization.

3229742144624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354757768 (or 1354757762 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 50.

The spelling of 3229742144624 in words is "three trillion, two hundred twenty-nine billion, seven hundred forty-two million, one hundred forty-four thousand, six hundred twenty-four".