32143131024404 has 12 divisors (see below), whose sum is σ = 57021033804084. Its totient is φ = 15851407080384.

The previous prime is 32143131024401. The next prime is 32143131024419. The reversal of 32143131024404 is 40442013134123.

It can be written as a sum of positive squares in 2 ways, for example, as 14220591840400 + 17922539184004 = 3771020^2 + 4233502^2 .

It is a super-3 number, since 3×32143131024404³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32143131024401) 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, 55039607627 + ... + 55039608210.

It is an arithmetic number, because the mean of its divisors is an integer number (4751752817007).

Almost surely, 2^{32143131024404} is an apocalyptic number.

It is an amenable number.

32143131024404 is a deficient number, since it is larger than the sum of its proper divisors (24877902779680).

32143131024404 is a wasteful number, since it uses less digits than its factorization.

32143131024404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110079215914 (or 110079215912 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 32143131024404 its reverse (40442013134123), we get a palindrome (72585144158527).

The spelling of 32143131024404 in words is "thirty-two trillion, one hundred forty-three billion, one hundred thirty-one million, twenty-four thousand, four hundred four".