3423124021252 has 24 divisors (see below), whose sum is σ = 6572994316056. Its totient is φ = 1550093895168.

The previous prime is 3423124021241. The next prime is 3423124021319. The reversal of 3423124021252 is 2521204213243.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1348417953796 + 2074706067456 = 1161214^2 + 1440384^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621028453 + ... + 621033964.

It is an arithmetic number, because the mean of its divisors is an integer number (273874763169).

Almost surely, 2^{3423124021252} is an apocalyptic number.

It is an amenable number.

3423124021252 is a deficient number, since it is larger than the sum of its proper divisors (3149870294804).

3423124021252 is a wasteful number, since it uses less digits than its factorization.

3423124021252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242062487 (or 1242062485 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 3423124021252 its reverse (2521204213243), we get a palindrome (5944328234495).

The spelling of 3423124021252 in words is "three trillion, four hundred twenty-three billion, one hundred twenty-four million, twenty-one thousand, two hundred fifty-two".