34580020783 has 8 divisors (see below), whose sum is σ = 43112753280. Its totient is φ = 26945470680.

The previous prime is 34580020733. The next prime is 34580020793. The reversal of 34580020783 is 38702008543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34580020783 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 (34580020733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224545513 + ... + 224545666.

It is an arithmetic number, because the mean of its divisors is an integer number (5389094160).

Almost surely, 2^34580020783 is an apocalyptic number.

34580020783 is a deficient number, since it is larger than the sum of its proper divisors (8532732497).

34580020783 is a wasteful number, since it uses less digits than its factorization.

34580020783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449091197.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 34580020783 in words is "thirty-four billion, five hundred eighty million, twenty thousand, seven hundred eighty-three".