3553452103040 has 128 divisors (see below), whose sum is σ = 9715688838720. Its totient is φ = 1217429176320.

The previous prime is 3553452103027. The next prime is 3553452103057. The reversal of 3553452103040 is 403012543553.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5805884 + ... + 6388676.

Almost surely, 2^{3553452103040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3553452103040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4857844419360).

3553452103040 is an abundant number, since it is smaller than the sum of its proper divisors (6162236735680).

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

3553452103040 is a wasteful number, since it uses less digits than its factorization.

3553452103040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584180 (or 584168 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 3553452103040 its reverse (403012543553), we get a palindrome (3956464646593).

The spelling of 3553452103040 in words is "three trillion, five hundred fifty-three billion, four hundred fifty-two million, one hundred three thousand, forty".