242600453004220 has 24 divisors (see below), whose sum is σ = 515909824113600. Its totient is φ = 95811824476992.

The previous prime is 242600453004199. The next prime is 242600453004269. The reversal of 242600453004220 is 22400354006242.

It is a congruent number.

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, 76772293675 + ... + 76772296834.

It is an arithmetic number, because the mean of its divisors is an integer number (21496242671400).

Almost surely, 2^{242600453004220} is an apocalyptic number.

242600453004220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242600453004220 is an abundant number, since it is smaller than the sum of its proper divisors (273309371109380).

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

242600453004220 is a wasteful number, since it uses less digits than its factorization.

242600453004220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153544590597 (or 153544590595 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

The spelling of 242600453004220 in words is "two hundred forty-two trillion, six hundred billion, four hundred fifty-three million, four thousand, two hundred twenty".