84600242053047 has 48 divisors (see below), whose sum is σ = 145804321363680. Its totient is φ = 48340347519744.

The previous prime is 84600242053031. The next prime is 84600242053073. The reversal of 84600242053047 is 74035024200648.

It is a happy number.

84600242053047 is a `hidden beast` number, since 8 + 4 + 600 + 2 + 4 + 2 + 0 + 5 + 30 + 4 + 7 = 666.

It is not a de Polignac number, because 84600242053047 - 2⁴ = 84600242053031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84600242052993 and 84600242053011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84600242053097) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22538913 + ... + 26023125.

It is an arithmetic number, because the mean of its divisors is an integer number (3037590028410).

Almost surely, 2^{84600242053047} is an apocalyptic number.

84600242053047 is a deficient number, since it is larger than the sum of its proper divisors (61204079310633).

84600242053047 is a wasteful number, since it uses less digits than its factorization.

84600242053047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502589 (or 3502576 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The spelling of 84600242053047 in words is "eighty-four trillion, six hundred billion, two hundred forty-two million, fifty-three thousand, forty-seven".