5411120344440 has 64 divisors (see below), whose sum is σ = 16327195552800. Its totient is φ = 1434624579072.

The previous prime is 5411120344429. The next prime is 5411120344471. The reversal of 5411120344440 is 444430211145.

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, 130304875 + ... + 130346394.

Almost surely, 2^{5411120344440} is an apocalyptic number.

It is an amenable number.

5411120344440 is an abundant number, since it is smaller than the sum of its proper divisors (10916075208360).

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

5411120344440 is a wasteful number, since it uses less digits than its factorization.

5411120344440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260651456 (or 260651452 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 5411120344440 its reverse (444430211145), we get a palindrome (5855550555585).

The spelling of 5411120344440 in words is "five trillion, four hundred eleven billion, one hundred twenty million, three hundred forty-four thousand, four hundred forty".