3453648463542 has 32 divisors (see below), whose sum is σ = 7094320042752. Its totient is φ = 1120048612704.

The previous prime is 3453648463519. The next prime is 3453648463589. The reversal of 3453648463542 is 2453648463543.

It is a congruent number.

It is an unprimeable number.

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, 4416703 + ... + 5139509.

It is an arithmetic number, because the mean of its divisors is an integer number (221697501336).

Almost surely, 2^{3453648463542} is an apocalyptic number.

3453648463542 is an abundant number, since it is smaller than the sum of its proper divisors (3640671579210).

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

3453648463542 is a wasteful number, since it uses less digits than its factorization.

3453648463542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744372.

The product of its digits is 99532800, while the sum is 57.

Subtracting from 3453648463542 its reverse (2453648463543), we obtain a palindrome (999999999999).

The spelling of 3453648463542 in words is "three trillion, four hundred fifty-three billion, six hundred forty-eight million, four hundred sixty-three thousand, five hundred forty-two".