242520451010 has 16 divisors (see below), whose sum is σ = 437479664256. Its totient is φ = 96798657648.

The previous prime is 242520451001. The next prime is 242520451013. The reversal of 242520451010 is 10154025242.

It is not an unprimeable number, because it can be changed into a prime (242520451013) 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, 26185484 + ... + 26194743.

It is an arithmetic number, because the mean of its divisors is an integer number (27342479016).

Almost surely, 2^242520451010 is an apocalyptic number.

242520451010 is a deficient number, since it is larger than the sum of its proper divisors (194959213246).

242520451010 is a wasteful number, since it uses less digits than its factorization.

242520451010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52380697.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 242520451010 its reverse (10154025242), we get a palindrome (252674476252).

The spelling of 242520451010 in words is "two hundred forty-two billion, five hundred twenty million, four hundred fifty-one thousand, ten".