2400252341541 has 4 divisors (see below), whose sum is σ = 3200336455392. Its totient is φ = 1600168227692.

The previous prime is 2400252341503. The next prime is 2400252341551. The reversal of 2400252341541 is 1451432520042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2400252341541 - 2⁶ = 2400252341477 is a prime.

It is a super-2 number, since 2×2400252341541² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400252341551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400042056921 + ... + 400042056926.

It is an arithmetic number, because the mean of its divisors is an integer number (800084113848).

Almost surely, 2^{2400252341541} is an apocalyptic number.

It is an amenable number.

2400252341541 is a deficient number, since it is larger than the sum of its proper divisors (800084113851).

2400252341541 is an equidigital number, since it uses as much as digits as its factorization.

2400252341541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800084113850.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 2400252341541 its reverse (1451432520042), we get a palindrome (3851684861583).

The spelling of 2400252341541 in words is "two trillion, four hundred billion, two hundred fifty-two million, three hundred forty-one thousand, five hundred forty-one".