3546338336452 has 36 divisors (see below), whose sum is σ = 6610062696300. Its totient is φ = 1664073391552.

The previous prime is 3546338336357. The next prime is 3546338336491. The reversal of 3546338336452 is 2546338336453.

It can be written as a sum of positive squares in 2 ways, for example, as 3191425039936 + 354913296516 = 1786456^2 + 595746^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3546338336393 and 3546338336402.

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, 15698827 + ... + 15923122.

It is an arithmetic number, because the mean of its divisors is an integer number (183612852675).

Almost surely, 2^{3546338336452} is an apocalyptic number.

It is an amenable number.

3546338336452 is a deficient number, since it is larger than the sum of its proper divisors (3063724359848).

3546338336452 is a wasteful number, since it uses less digits than its factorization.

3546338336452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31622052 (or 31622027 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 55.

Subtracting from 3546338336452 its reverse (2546338336453), we obtain a palindrome (999999999999).

The spelling of 3546338336452 in words is "three trillion, five hundred forty-six billion, three hundred thirty-eight million, three hundred thirty-six thousand, four hundred fifty-two".