34540031211 has 16 divisors (see below), whose sum is σ = 54447340800. Its totient is φ = 19056568608.

The previous prime is 34540031191. The next prime is 34540031219. The reversal of 34540031211 is 11213004543.

It is a happy number.

34540031211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34540031211 - 2⁵ = 34540031179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34540031219) 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, 28357381 + ... + 28358598.

It is an arithmetic number, because the mean of its divisors is an integer number (3402958800).

Almost surely, 2^34540031211 is an apocalyptic number.

34540031211 is a deficient number, since it is larger than the sum of its proper divisors (19907309589).

34540031211 is a wasteful number, since it uses less digits than its factorization.

34540031211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56716018.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 34540031211 its reverse (11213004543), we get a palindrome (45753035754).

The spelling of 34540031211 in words is "thirty-four billion, five hundred forty million, thirty-one thousand, two hundred eleven".