242276414872 has 32 divisors (see below), whose sum is σ = 481160487600. Its totient is φ = 113972004864.

The previous prime is 242276414833. The next prime is 242276414879. The reversal of 242276414872 is 278414672242.

It is a happy number.

It is a super-2 number, since 2×242276414872² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242276414879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70879 + ... + 699697.

Almost surely, 2^242276414872 is an apocalyptic number.

It is an amenable number.

242276414872 is a deficient number, since it is larger than the sum of its proper divisors (238884072728).

242276414872 is a wasteful number, since it uses less digits than its factorization.

242276414872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631675 (or 631671 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 49.

The spelling of 242276414872 in words is "two hundred forty-two billion, two hundred seventy-six million, four hundred fourteen thousand, eight hundred seventy-two".