3403545521404 has 48 divisors (see below), whose sum is σ = 6966364953856. Its totient is φ = 1424541686400.

The previous prime is 3403545521351. The next prime is 3403545521407. The reversal of 3403545521404 is 4041255453043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403545521407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8621419 + ... + 9007549.

Almost surely, 2^{3403545521404} is an apocalyptic number.

It is an amenable number.

3403545521404 is an abundant number, since it is smaller than the sum of its proper divisors (3562819432452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3403545521404 is a wasteful number, since it uses less digits than its factorization.

3403545521404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393506 (or 393504 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 3403545521404 in words is "three trillion, four hundred three billion, five hundred forty-five million, five hundred twenty-one thousand, four hundred four".