242053514154 has 24 divisors (see below), whose sum is σ = 529541025312. Its totient is φ = 79901159400.

The previous prime is 242053514123. The next prime is 242053514167. The reversal of 242053514154 is 451415350242.

242053514154 is a `hidden beast` number, since 2 + 4 + 205 + 35 + 1 + 415 + 4 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65276872 + ... + 65280579.

It is an arithmetic number, because the mean of its divisors is an integer number (22064209388).

Almost surely, 2^242053514154 is an apocalyptic number.

242053514154 is an abundant number, since it is smaller than the sum of its proper divisors (287487511158).

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

242053514154 is a wasteful number, since it uses less digits than its factorization.

242053514154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130557562 (or 130557559 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 242053514154 its reverse (451415350242), we get a palindrome (693468864396).

The spelling of 242053514154 in words is "two hundred forty-two billion, fifty-three million, five hundred fourteen thousand, one hundred fifty-four".