34131442505 has 16 divisors (see below), whose sum is σ = 41585759040. Its totient is φ = 26886796992.

The previous prime is 34131442481. The next prime is 34131442523. The reversal of 34131442505 is 50524413143.

It is a cyclic number.

It is not a de Polignac number, because 34131442505 - 2¹⁰ = 34131441481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871607 + ... + 909923.

It is an arithmetic number, because the mean of its divisors is an integer number (2599109940).

Almost surely, 2^34131442505 is an apocalyptic number.

It is an amenable number.

34131442505 is a deficient number, since it is larger than the sum of its proper divisors (7454316535).

34131442505 is a wasteful number, since it uses less digits than its factorization.

34131442505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41048.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 34131442505 its reverse (50524413143), we get a palindrome (84655855648).

The spelling of 34131442505 in words is "thirty-four billion, one hundred thirty-one million, four hundred forty-two thousand, five hundred five".