242614197780 has 48 divisors (see below), whose sum is σ = 702744577920. Its totient is φ = 62466183808.

The previous prime is 242614197779. The next prime is 242614197799. The reversal of 242614197780 is 87791416242.

It is a super-3 number, since 3×242614197780³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69714984 + ... + 69718463.

It is an arithmetic number, because the mean of its divisors is an integer number (14640512040).

Almost surely, 2^242614197780 is an apocalyptic number.

242614197780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242614197780 is an abundant number, since it is smaller than the sum of its proper divisors (460130380140).

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

242614197780 is a wasteful number, since it uses less digits than its factorization.

242614197780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139433488 (or 139433486 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 242614197780 in words is "two hundred forty-two billion, six hundred fourteen million, one hundred ninety-seven thousand, seven hundred eighty".