3144238304632 has 16 divisors (see below), whose sum is σ = 5895469679400. Its totient is φ = 1572113056800.

The previous prime is 3144238304611. The next prime is 3144238304633. The reversal of 3144238304632 is 2364038324413.

It is a happy number.

It is a super-2 number, since 2×3144238304632² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144238304633) 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, 2033719 + ... + 3228697.

Almost surely, 2^{3144238304632} is an apocalyptic number.

It is an amenable number.

3144238304632 is a deficient number, since it is larger than the sum of its proper divisors (2751231374768).

3144238304632 is a wasteful number, since it uses less digits than its factorization.

3144238304632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523886 (or 1523882 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 3144238304632 in words is "three trillion, one hundred forty-four billion, two hundred thirty-eight million, three hundred four thousand, six hundred thirty-two".