34067400007 has 4 divisors (see below), whose sum is σ = 35860421080. Its totient is φ = 32274378936.

The previous prime is 34067399983. The next prime is 34067400011. The reversal of 34067400007 is 70000476043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34067400007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34067400907) 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, 896510508 + ... + 896510545.

It is an arithmetic number, because the mean of its divisors is an integer number (8965105270).

Almost surely, 2^34067400007 is an apocalyptic number.

34067400007 is a deficient number, since it is larger than the sum of its proper divisors (1793021073).

34067400007 is a wasteful number, since it uses less digits than its factorization.

34067400007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793021072.

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 34067400007 in words is "thirty-four billion, sixty-seven million, four hundred thousand, seven".