5442022235340 has 72 divisors (see below), whose sum is σ = 17478494953920. Its totient is φ = 1365840873984.

The previous prime is 5442022235249. The next prime is 5442022235381. The reversal of 5442022235340 is 435322202445.

5442022235340 is a `hidden beast` number, since 5 + 4 + 42 + 0 + 222 + 353 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5442022235295 and 5442022235304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 889216260 + ... + 889222379.

It is an arithmetic number, because the mean of its divisors is an integer number (242756874360).

Almost surely, 2^{5442022235340} is an apocalyptic number.

It is an amenable number.

5442022235340 is an abundant number, since it is smaller than the sum of its proper divisors (12036472718580).

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

5442022235340 is a wasteful number, since it uses less digits than its factorization.

5442022235340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778438671 (or 1778438666 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 5442022235340 its reverse (435322202445), we get a palindrome (5877344437785).

The spelling of 5442022235340 in words is "five trillion, four hundred forty-two billion, twenty-two million, two hundred thirty-five thousand, three hundred forty".