242320004510 has 32 divisors (see below), whose sum is σ = 461550638592. Its totient is φ = 91407907360.

The previous prime is 242320004501. The next prime is 242320004561. The reversal of 242320004510 is 15400023242.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 7403144 + ... + 7435803.

It is an arithmetic number, because the mean of its divisors is an integer number (14423457456).

Almost surely, 2^242320004510 is an apocalyptic number.

242320004510 is a deficient number, since it is larger than the sum of its proper divisors (219230634082).

242320004510 is a wasteful number, since it uses less digits than its factorization.

242320004510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14839048.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 242320004510 its reverse (15400023242), we get a palindrome (257720027752).

The spelling of 242320004510 in words is "two hundred forty-two billion, three hundred twenty million, four thousand, five hundred ten".