2440676399343 has 128 divisors (see below), whose sum is σ = 4354370764800. Its totient is φ = 1179650304000.

The previous prime is 2440676399323. The next prime is 2440676399377. The reversal of 2440676399343 is 3439936760442.

It is a happy number.

2440676399343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2440676399343 - 2⁵ = 2440676399311 is a prime.

It is a super-2 number, since 2×2440676399343² (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 (2440676399323) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 450389688 + ... + 450395106.

It is an arithmetic number, because the mean of its divisors is an integer number (34018521600).

Almost surely, 2^{2440676399343} is an apocalyptic number.

2440676399343 is a deficient number, since it is larger than the sum of its proper divisors (1913694365457).

2440676399343 is a wasteful number, since it uses less digits than its factorization.

2440676399343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8293.

The product of its (nonzero) digits is 70543872, while the sum is 60.

The spelling of 2440676399343 in words is "two trillion, four hundred forty billion, six hundred seventy-six million, three hundred ninety-nine thousand, three hundred forty-three".