2400242242441 has 12 divisors (see below), whose sum is σ = 2590077871360. Its totient is φ = 2221823098440.

The previous prime is 2400242242439. The next prime is 2400242242543. The reversal of 2400242242441 is 1442422420042.

It is not a de Polignac number, because 2400242242441 - 2¹ = 2400242242439 is a prime.

It is a super-2 number, since 2×2400242242441² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2400242242421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73166181 + ... + 73198978.

Almost surely, 2^{2400242242441} is an apocalyptic number.

It is an amenable number.

2400242242441 is a deficient number, since it is larger than the sum of its proper divisors (189835628919).

2400242242441 is a wasteful number, since it uses less digits than its factorization.

2400242242441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146365236 (or 146365213 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 2400242242441 its reverse (1442422420042), we get a palindrome (3842664662483).

The spelling of 2400242242441 in words is "two trillion, four hundred billion, two hundred forty-two million, two hundred forty-two thousand, four hundred forty-one".