34512240342 has 16 divisors (see below), whose sum is σ = 70493087232. Its totient is φ = 11259312360.

The previous prime is 34512240313. The next prime is 34512240353. The reversal of 34512240342 is 24304221543.

34512240342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61191634 + ... + 61192197.

It is an arithmetic number, because the mean of its divisors is an integer number (4405817952).

Almost surely, 2^34512240342 is an apocalyptic number.

34512240342 is an abundant number, since it is smaller than the sum of its proper divisors (35980846890).

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

34512240342 is a wasteful number, since it uses less digits than its factorization.

34512240342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122383883.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 34512240342 its reverse (24304221543), we get a palindrome (58816461885).

The spelling of 34512240342 in words is "thirty-four billion, five hundred twelve million, two hundred forty thousand, three hundred forty-two".