242011043526 has 32 divisors (see below), whose sum is σ = 557390769408. Its totient is φ = 68618178720.

The previous prime is 242011043507. The next prime is 242011043557. The reversal of 242011043526 is 625340110242.

It is a junction number, because it is equal to n+sod(n) for n = 242011043493 and 242011043502.

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, 21987505 + ... + 21998508.

It is an arithmetic number, because the mean of its divisors is an integer number (17418461544).

Almost surely, 2^242011043526 is an apocalyptic number.

242011043526 is an abundant number, since it is smaller than the sum of its proper divisors (315379725882).

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

242011043526 is a wasteful number, since it uses less digits than its factorization.

242011043526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43986156.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 242011043526 its reverse (625340110242), we get a palindrome (867351153768).

The spelling of 242011043526 in words is "two hundred forty-two billion, eleven million, forty-three thousand, five hundred twenty-six".