542406606344 has 16 divisors (see below), whose sum is σ = 1061230317120. Its totient is φ = 259411855120.

The previous prime is 542406606281. The next prime is 542406606353. The reversal of 542406606344 is 443606604245.

It is a super-2 number, since 2×542406606344² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 542406606295 and 542406606304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1473930812 + ... + 1473931179.

It is an arithmetic number, because the mean of its divisors is an integer number (66326894820).

Almost surely, 2^542406606344 is an apocalyptic number.

It is an amenable number.

542406606344 is a deficient number, since it is larger than the sum of its proper divisors (518823710776).

542406606344 is a wasteful number, since it uses less digits than its factorization.

542406606344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947862020 (or 2947862016 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 44.

The spelling of 542406606344 in words is "five hundred forty-two billion, four hundred six million, six hundred six thousand, three hundred forty-four".