242765684510 has 32 divisors (see below), whose sum is σ = 469763850240. Its totient is φ = 90038064672.

The previous prime is 242765684509. The next prime is 242765684531. The reversal of 242765684510 is 15486567242.

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, 13583774 + ... + 13601633.

It is an arithmetic number, because the mean of its divisors is an integer number (14680120320).

Almost surely, 2^242765684510 is an apocalyptic number.

242765684510 is a deficient number, since it is larger than the sum of its proper divisors (226998165730).

242765684510 is a wasteful number, since it uses less digits than its factorization.

242765684510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27185480.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 242765684510 in words is "two hundred forty-two billion, seven hundred sixty-five million, six hundred eighty-four thousand, five hundred ten".