34511052331 has 16 divisors (see below), whose sum is σ = 39815297280. Its totient is φ = 29300499360.

The previous prime is 34511052307. The next prime is 34511052421. The reversal of 34511052331 is 13325011543.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34511052331 - 2²¹ = 34508955179 is a prime.

It is a super-2 number, since 2×34511052331² (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 34511052331.

It is not an unprimeable number, because it can be changed into a prime (34511052031) 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, 3941100 + ... + 3949846.

It is an arithmetic number, because the mean of its divisors is an integer number (2488456080).

Almost surely, 2^34511052331 is an apocalyptic number.

34511052331 is a deficient number, since it is larger than the sum of its proper divisors (5304244949).

34511052331 is a wasteful number, since it uses less digits than its factorization.

34511052331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14034.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 34511052331 its reverse (13325011543), we get a palindrome (47836063874).

The spelling of 34511052331 in words is "thirty-four billion, five hundred eleven million, fifty-two thousand, three hundred thirty-one".