242605506462 has 32 divisors (see below), whose sum is σ = 536021383680. Its totient is φ = 72586225920.

The previous prime is 242605506457. The next prime is 242605506487. The reversal of 242605506462 is 264605506242.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 23259603 + ... + 23270030.

It is an arithmetic number, because the mean of its divisors is an integer number (16750668240).

Almost surely, 2^242605506462 is an apocalyptic number.

242605506462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242605506462 is an abundant number, since it is smaller than the sum of its proper divisors (293415877218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242605506462 is a wasteful number, since it uses less digits than its factorization.

242605506462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46529728.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 242605506462 in words is "two hundred forty-two billion, six hundred five million, five hundred six thousand, four hundred sixty-two".