242061451434 has 64 divisors (see below), whose sum is σ = 592625842560. Its totient is φ = 72625680000.

The previous prime is 242061451417. The next prime is 242061451439. The reversal of 242061451434 is 434154160242.

242061451434 is a `hidden beast` number, since 2 + 4 + 2 + 0 + 614 + 5 + 1 + 4 + 34 = 666.

It is not an unprimeable number, because it can be changed into a prime (242061451439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1957387 + ... + 2077374.

It is an arithmetic number, because the mean of its divisors is an integer number (9259778790).

Almost surely, 2^242061451434 is an apocalyptic number.

242061451434 is an abundant number, since it is smaller than the sum of its proper divisors (350564391126).

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

242061451434 is a wasteful number, since it uses less digits than its factorization.

242061451434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034884 (or 4034878 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 242061451434 in words is "two hundred forty-two billion, sixty-one million, four hundred fifty-one thousand, four hundred thirty-four".