242440214053464 has 96 divisors (see below), whose sum is σ = 750412550553120. Its totient is φ = 69268414353408.

The previous prime is 242440214053459. The next prime is 242440214053481. The reversal of 242440214053464 is 464350412044242.

242440214053464 is a `hidden beast` number, since 2 + 4 + 2 + 4 + 40 + 2 + 14 + 0 + 534 + 64 = 666.

242440214053464 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227545144 + ... + 228608120.

It is an arithmetic number, because the mean of its divisors is an integer number (7816797401595).

Almost surely, 2^{242440214053464} is an apocalyptic number.

242440214053464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

242440214053464 is an abundant number, since it is smaller than the sum of its proper divisors (507972336499656).

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

242440214053464 is a wasteful number, since it uses less digits than its factorization.

242440214053464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515529 (or 1515522 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 45.

The spelling of 242440214053464 in words is "two hundred forty-two trillion, four hundred forty billion, two hundred fourteen million, fifty-three thousand, four hundred sixty-four".