542225012246 has 8 divisors (see below), whose sum is σ = 817551702984. Its totient is φ = 269707777920.

The previous prime is 542225012207. The next prime is 542225012249. The reversal of 542225012246 is 642210522245.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542225012249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702363620 + ... + 702364391.

It is an arithmetic number, because the mean of its divisors is an integer number (102193962873).

Almost surely, 2^542225012246 is an apocalyptic number.

542225012246 is a deficient number, since it is larger than the sum of its proper divisors (275326690738).

542225012246 is a wasteful number, since it uses less digits than its factorization.

542225012246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404728206.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 542225012246 in words is "five hundred forty-two billion, two hundred twenty-five million, twelve thousand, two hundred forty-six".