3423306644525 has 12 divisors (see below), whose sum is σ = 4259387962452. Its totient is φ = 2729298397440.

The previous prime is 3423306644491. The next prime is 3423306644531. The reversal of 3423306644525 is 5254466033243.

It can be written as a sum of positive squares in 6 ways, for example, as 63982184809 + 3359324459716 = 252947^2 + 1832846^2 .

It is not a de Polignac number, because 3423306644525 - 2¹⁸ = 3423306382381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3423306644525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233665484 + ... + 233680133.

It is an arithmetic number, because the mean of its divisors is an integer number (354948996871).

Almost surely, 2^{3423306644525} is an apocalyptic number.

It is an amenable number.

3423306644525 is a deficient number, since it is larger than the sum of its proper divisors (836081317927).

3423306644525 is a wasteful number, since it uses less digits than its factorization.

3423306644525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467345920 (or 467345915 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 47.

The spelling of 3423306644525 in words is "three trillion, four hundred twenty-three billion, three hundred six million, six hundred forty-four thousand, five hundred twenty-five".