34036734040 has 16 divisors (see below), whose sum is σ = 76582651680. Its totient is φ = 13614693600.

The previous prime is 34036734029. The next prime is 34036734049. The reversal of 34036734040 is 4043763043.

It is a junction number, because it is equal to n+sod(n) for n = 34036733987 and 34036734005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34036734049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425459136 + ... + 425459215.

It is an arithmetic number, because the mean of its divisors is an integer number (4786415730).

Almost surely, 2^34036734040 is an apocalyptic number.

It is an amenable number.

34036734040 is an abundant number, since it is smaller than the sum of its proper divisors (42545917640).

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

34036734040 is a wasteful number, since it uses less digits than its factorization.

34036734040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850918362 (or 850918358 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 34036734040 in words is "thirty-four billion, thirty-six million, seven hundred thirty-four thousand, forty".