34500636436 has 48 divisors (see below), whose sum is σ = 71699095552. Its totient is φ = 14214204000.

The previous prime is 34500636413. The next prime is 34500636461. The reversal of 34500636436 is 63463600543.

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 15 ways as a sum of consecutive naturals, for example, 546 + ... + 262681.

Almost surely, 2^34500636436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34500636436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35849547776).

34500636436 is an abundant number, since it is smaller than the sum of its proper divisors (37198459116).

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

34500636436 is a wasteful number, since it uses less digits than its factorization.

34500636436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263420 (or 263418 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 40.

The spelling of 34500636436 in words is "thirty-four billion, five hundred million, six hundred thirty-six thousand, four hundred thirty-six".