540054441002 has 8 divisors (see below), whose sum is σ = 825366221316. Its totient is φ = 264932367232.

The previous prime is 540054440953. The next prime is 540054441011. The reversal of 540054441002 is 200144450045.

It can be written as a sum of positive squares in 2 ways, for example, as 508513036201 + 31541404801 = 713101^2 + 177599^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×540054441002⁴ (a number of 48 digits) contains 4444 as substring.

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, 2547426503 + ... + 2547426714.

Almost surely, 2^540054441002 is an apocalyptic number.

540054441002 is a deficient number, since it is larger than the sum of its proper divisors (285311780314).

540054441002 is a wasteful number, since it uses less digits than its factorization.

540054441002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5094853272.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 540054441002 its reverse (200144450045), we get a palindrome (740198891047).

The spelling of 540054441002 in words is "five hundred forty billion, fifty-four million, four hundred forty-one thousand, two".