542406612302 has 16 divisors (see below), whose sum is σ = 827348029200. Its totient is φ = 266657983680.

The previous prime is 542406612277. The next prime is 542406612313. The reversal of 542406612302 is 203216604245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8479949 + ... + 8543672.

It is an arithmetic number, because the mean of its divisors is an integer number (51709251825).

Almost surely, 2^542406612302 is an apocalyptic number.

542406612302 is a deficient number, since it is larger than the sum of its proper divisors (284941416898).

542406612302 is a wasteful number, since it uses less digits than its factorization.

542406612302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17023891.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 542406612302 in words is "five hundred forty-two billion, four hundred six million, six hundred twelve thousand, three hundred two".