242952434645480 has 32 divisors (see below), whose sum is σ = 624734831946240. Its totient is φ = 83297977592640.

The previous prime is 242952434645461. The next prime is 242952434645491. The reversal of 242952434645480 is 84546434259242.

It is a super-2 number, since 2×242952434645480² (a number of 30 digits) contains 22 as substring.

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, 433843633016 + ... + 433843633575.

It is an arithmetic number, because the mean of its divisors is an integer number (19522963498320).

Almost surely, 2^{242952434645480} is an apocalyptic number.

242952434645480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242952434645480 is an abundant number, since it is smaller than the sum of its proper divisors (381782397300760).

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

242952434645480 is a wasteful number, since it uses less digits than its factorization.

242952434645480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867687266609 (or 867687266605 counting only the distinct ones).

The product of its (nonzero) digits is 265420800, while the sum is 62.

The spelling of 242952434645480 in words is "two hundred forty-two trillion, nine hundred fifty-two billion, four hundred thirty-four million, six hundred forty-five thousand, four hundred eighty".