34454111131 has 8 divisors (see below), whose sum is σ = 38062080000. Its totient is φ = 30925438440.

The previous prime is 34454111129. The next prime is 34454111143. The reversal of 34454111131 is 13111145443.

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 34454111131 - 2¹ = 34454111129 is a prime.

It is a super-2 number, since 2×34454111131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34454111131.

It is not an unprimeable number, because it can be changed into a prime (34454114131) 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, 19823131 + ... + 19824868.

It is an arithmetic number, because the mean of its divisors is an integer number (4757760000).

Almost surely, 2^34454111131 is an apocalyptic number.

34454111131 is a deficient number, since it is larger than the sum of its proper divisors (3607968869).

34454111131 is a wasteful number, since it uses less digits than its factorization.

34454111131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39648089.

The product of its digits is 2880, while the sum is 28.

Adding to 34454111131 its reverse (13111145443), we get a palindrome (47565256574).

The spelling of 34454111131 in words is "thirty-four billion, four hundred fifty-four million, one hundred eleven thousand, one hundred thirty-one".