242624646462 has 32 divisors (see below), whose sum is σ = 536614421760. Its totient is φ = 72515459520.

The previous prime is 242624646461. The next prime is 242624646491. The reversal of 242624646462 is 264646426242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242624646461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25174162 + ... + 25183797.

It is an arithmetic number, because the mean of its divisors is an integer number (16769200680).

Almost surely, 2^242624646462 is an apocalyptic number.

242624646462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242624646462 is an abundant number, since it is smaller than the sum of its proper divisors (293989775298).

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

242624646462 is a wasteful number, since it uses less digits than its factorization.

242624646462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50358048.

The product of its digits is 5308416, while the sum is 48.

The spelling of 242624646462 in words is "two hundred forty-two billion, six hundred twenty-four million, six hundred forty-six thousand, four hundred sixty-two".