34012603436 has 144 divisors (see below), whose sum is σ = 73666252800. Its totient is φ = 13680576000.

The previous prime is 34012603433. The next prime is 34012603439. The reversal of 34012603436 is 63430621043.

It is an interprime number because it is at equal distance from previous prime (34012603433) and next prime (34012603439).

It is not an unprimeable number, because it can be changed into a prime (34012603433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28319636 + ... + 28320836.

It is an arithmetic number, because the mean of its divisors is an integer number (511571200).

Almost surely, 2^34012603436 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 34012603436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36833126400).

34012603436 is an abundant number, since it is smaller than the sum of its proper divisors (39653649364).

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

34012603436 is a wasteful number, since it uses less digits than its factorization.

34012603436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 34012603436 in words is "thirty-four billion, twelve million, six hundred three thousand, four hundred thirty-six".