5345611642144 has 24 divisors (see below), whose sum is σ = 10887075436860. Its totient is φ = 2580640102656.

The previous prime is 5345611642121. The next prime is 5345611642183. The reversal of 5345611642144 is 4412461165435.

It can be written as a sum of positive squares in 2 ways, for example, as 5246756736400 + 98854905744 = 2290580^2 + 314412^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5345611642094 and 5345611642103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2880177759 + ... + 2880179614.

Almost surely, 2^{5345611642144} is an apocalyptic number.

It is an amenable number.

5345611642144 is an abundant number, since it is smaller than the sum of its proper divisors (5541463794716).

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

5345611642144 is a wasteful number, since it uses less digits than its factorization.

5345611642144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760357412 (or 5760357404 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The spelling of 5345611642144 in words is "five trillion, three hundred forty-five billion, six hundred eleven million, six hundred forty-two thousand, one hundred forty-four".