240426202141 has 16 divisors (see below), whose sum is σ = 267991502400. Its totient is φ = 214354453248.

The previous prime is 240426202087. The next prime is 240426202223. The reversal of 240426202141 is 141202624042.

It is a cyclic number.

It is not a de Polignac number, because 240426202141 - 2¹⁷ = 240426071069 is a prime.

It is a super-3 number, since 3×240426202141³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240426202241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4483395 + ... + 4536703.

It is an arithmetic number, because the mean of its divisors is an integer number (16749468900).

Almost surely, 2^240426202141 is an apocalyptic number.

It is an amenable number.

240426202141 is a deficient number, since it is larger than the sum of its proper divisors (27565300259).

240426202141 is a wasteful number, since it uses less digits than its factorization.

240426202141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67308.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 240426202141 its reverse (141202624042), we get a palindrome (381628826183).

The spelling of 240426202141 in words is "two hundred forty billion, four hundred twenty-six million, two hundred two thousand, one hundred forty-one".