2440341123 has 16 divisors (see below), whose sum is σ = 3551081472. Its totient is φ = 1478372000.

The previous prime is 2440341119. The next prime is 2440341131. The reversal of 2440341123 is 3211430442.

It is a cyclic number.

It is not a de Polignac number, because 2440341123 - 2² = 2440341119 is a prime.

It is a super-2 number, since 2×2440341123² = 11910529593209802258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2440341093 and 2440341102.

It is not an unprimeable number, because it can be changed into a prime (2440341023) 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, 71233 + ... + 99773.

It is an arithmetic number, because the mean of its divisors is an integer number (221942592).

Almost surely, 2^2440341123 is an apocalyptic number.

2440341123 is a deficient number, since it is larger than the sum of its proper divisors (1110740349).

2440341123 is a wasteful number, since it uses less digits than its factorization.

2440341123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31146.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2440341123 is about 49399.8089368775. The cubic root of 2440341123 is about 1346.3258344131.

Adding to 2440341123 its reverse (3211430442), we get a palindrome (5651771565).

The spelling of 2440341123 in words is "two billion, four hundred forty million, three hundred forty-one thousand, one hundred twenty-three".