34111440123 has 32 divisors (see below), whose sum is σ = 46075910400. Its totient is φ = 22446735360.

The previous prime is 34111440089. The next prime is 34111440133. The reversal of 34111440123 is 32104411143.

It is not a de Polignac number, because 34111440123 - 2¹² = 34111436027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34111440093 and 34111440102.

It is not an unprimeable number, because it can be changed into a prime (34111440133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73043536 + ... + 73044002.

It is an arithmetic number, because the mean of its divisors is an integer number (1439872200).

Almost surely, 2^34111440123 is an apocalyptic number.

34111440123 is a deficient number, since it is larger than the sum of its proper divisors (11964470277).

34111440123 is a wasteful number, since it uses less digits than its factorization.

34111440123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 34111440123 its reverse (32104411143), we get a palindrome (66215851266).

The spelling of 34111440123 in words is "thirty-four billion, one hundred eleven million, four hundred forty thousand, one hundred twenty-three".