540351354338 has 16 divisors (see below), whose sum is σ = 857975690880. Its totient is φ = 254792778576.

The previous prime is 540351354337. The next prime is 540351354341. The reversal of 540351354338 is 833453153045.

It is a happy number.

It is a super-2 number, since 2×540351354338² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540351354337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108327770 + ... + 108332757.

It is an arithmetic number, because the mean of its divisors is an integer number (53623480680).

Almost surely, 2^540351354338 is an apocalyptic number.

540351354338 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

540351354338 is a deficient number, since it is larger than the sum of its proper divisors (317624336542).

540351354338 is a wasteful number, since it uses less digits than its factorization.

540351354338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216660601.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 540351354338 in words is "five hundred forty billion, three hundred fifty-one million, three hundred fifty-four thousand, three hundred thirty-eight".