34500140156 has 12 divisors (see below), whose sum is σ = 60997671168. Its totient is φ = 17072234112.

The previous prime is 34500140117. The next prime is 34500140167. The reversal of 34500140156 is 65104100543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44458556 + ... + 44459331.

It is an arithmetic number, because the mean of its divisors is an integer number (5083139264).

Almost surely, 2^34500140156 is an apocalyptic number.

It is an amenable number.

34500140156 is a deficient number, since it is larger than the sum of its proper divisors (26497531012).

34500140156 is a wasteful number, since it uses less digits than its factorization.

34500140156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88917988 (or 88917986 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 34500140156 its reverse (65104100543), we get a palindrome (99604240699).

The spelling of 34500140156 in words is "thirty-four billion, five hundred million, one hundred forty thousand, one hundred fifty-six".