34011431634 has 16 divisors (see below), whose sum is σ = 69861319488. Its totient is φ = 11030734512.

The previous prime is 34011431627. The next prime is 34011431639. The reversal of 34011431634 is 43613411043.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34011431639) 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, 76602102 + ... + 76602545.

It is an arithmetic number, because the mean of its divisors is an integer number (4366332468).

Almost surely, 2^34011431634 is an apocalyptic number.

34011431634 is an abundant number, since it is smaller than the sum of its proper divisors (35849887854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34011431634 is a wasteful number, since it uses less digits than its factorization.

34011431634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153204689.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 34011431634 its reverse (43613411043), we get a palindrome (77624842677).

The spelling of 34011431634 in words is "thirty-four billion, eleven million, four hundred thirty-one thousand, six hundred thirty-four".