5642452243246 has 16 divisors (see below), whose sum is σ = 10416834910944. Its totient is φ = 2232178909344.

The previous prime is 5642452243231. The next prime is 5642452243297. The reversal of 5642452243246 is 6423422542465.

It is a self number, because there is not a number n which added to its sum of digits gives 5642452243246.

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, 15501242245 + ... + 15501242608.

It is an arithmetic number, because the mean of its divisors is an integer number (651052181934).

Almost surely, 2^{5642452243246} is an apocalyptic number.

5642452243246 is a deficient number, since it is larger than the sum of its proper divisors (4774382667698).

5642452243246 is a wasteful number, since it uses less digits than its factorization.

5642452243246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31002484875.

The product of its digits is 11059200, while the sum is 49.

The spelling of 5642452243246 in words is "five trillion, six hundred forty-two billion, four hundred fifty-two million, two hundred forty-three thousand, two hundred forty-six".