3453553563344 has 40 divisors (see below), whose sum is σ = 6700431978240. Its totient is φ = 1724410425600.

The previous prime is 3453553563277. The next prime is 3453553563377. The reversal of 3453553563344 is 4433653553543.

It is a congruent number.

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, 129863489 + ... + 129890079.

It is an arithmetic number, because the mean of its divisors is an integer number (167510799456).

Almost surely, 2^{3453553563344} is an apocalyptic number.

It is an amenable number.

3453553563344 is a deficient number, since it is larger than the sum of its proper divisors (3246878414896).

3453553563344 is a wasteful number, since it uses less digits than its factorization.

3453553563344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37419 (or 37413 counting only the distinct ones).

The product of its digits is 58320000, while the sum is 53.

The spelling of 3453553563344 in words is "three trillion, four hundred fifty-three billion, five hundred fifty-three million, five hundred sixty-three thousand, three hundred forty-four".