34140511514881 has 8 divisors (see below), whose sum is σ = 36773133578720. Its totient is φ = 31591464754752.

The previous prime is 34140511514833. The next prime is 34140511514899. The reversal of 34140511514881 is 18841511504143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34140511514881 - 2¹⁷ = 34140511383809 is a prime.

It is a super-2 number, since 2×34140511514881² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34140511514981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20893825080 + ... + 20893826713.

It is an arithmetic number, because the mean of its divisors is an integer number (4596641697340).

Almost surely, 2^{34140511514881} is an apocalyptic number.

It is an amenable number.

34140511514881 is a deficient number, since it is larger than the sum of its proper divisors (2632622063839).

34140511514881 is a wasteful number, since it uses less digits than its factorization.

34140511514881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41787651855.

The product of its (nonzero) digits is 307200, while the sum is 46.

The spelling of 34140511514881 in words is "thirty-four trillion, one hundred forty billion, five hundred eleven million, five hundred fourteen thousand, eight hundred eighty-one".