5340403044351 has 48 divisors (see below), whose sum is σ = 7966241592192. Its totient is φ = 3445907443200.

The previous prime is 5340403044337. The next prime is 5340403044371. The reversal of 5340403044351 is 1534403040435.

5340403044351 is a `hidden beast` number, since 5 + 340 + 4 + 0 + 304 + 4 + 3 + 5 + 1 = 666.

It is not a de Polignac number, because 5340403044351 - 2⁶ = 5340403044287 is a prime.

It is a super-2 number, since 2×5340403044351² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340403044331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17118601 + ... + 17427773.

It is an arithmetic number, because the mean of its divisors is an integer number (165963366504).

Almost surely, 2^{5340403044351} is an apocalyptic number.

5340403044351 is a deficient number, since it is larger than the sum of its proper divisors (2625838547841).

5340403044351 is a wasteful number, since it uses less digits than its factorization.

5340403044351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309744 (or 309741 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 5340403044351 its reverse (1534403040435), we get a palindrome (6874806084786).

The spelling of 5340403044351 in words is "five trillion, three hundred forty billion, four hundred three million, forty-four thousand, three hundred fifty-one".