546009883438 has 32 divisors (see below), whose sum is σ = 843944824800. Its totient is φ = 264785189760.

The previous prime is 546009883411. The next prime is 546009883459. The reversal of 546009883438 is 834388900645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81967828 + ... + 81974488.

It is an arithmetic number, because the mean of its divisors is an integer number (26373275775).

Almost surely, 2^546009883438 is an apocalyptic number.

546009883438 is a deficient number, since it is larger than the sum of its proper divisors (297934941362).

546009883438 is a wasteful number, since it uses less digits than its factorization.

546009883438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13252.

The product of its (nonzero) digits is 19906560, while the sum is 58.

The spelling of 546009883438 in words is "five hundred forty-six billion, nine million, eight hundred eighty-three thousand, four hundred thirty-eight".