540577003402 has 16 divisors (see below), whose sum is σ = 846163392192. Its totient is φ = 258523730080.

The previous prime is 540577003339. The next prime is 540577003409. The reversal of 540577003402 is 204300775045.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (540577003409) 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, 652833 + ... + 1227739.

It is an arithmetic number, because the mean of its divisors is an integer number (52885212012).

Almost surely, 2^540577003402 is an apocalyptic number.

540577003402 is a deficient number, since it is larger than the sum of its proper divisors (305586388790).

540577003402 is a wasteful number, since it uses less digits than its factorization.

540577003402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595373.

The product of its (nonzero) digits is 117600, while the sum is 37.

Adding to 540577003402 its reverse (204300775045), we get a palindrome (744877778447).

The spelling of 540577003402 in words is "five hundred forty billion, five hundred seventy-seven million, three thousand, four hundred two".