34050504021 has 4 divisors (see below), whose sum is σ = 45400672032. Its totient is φ = 22700336012.

The previous prime is 34050503983. The next prime is 34050504043. The reversal of 34050504021 is 12040505043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34050504021 - 2²¹ = 34048406869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34050503982 and 34050504000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34050504121) 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, 5675084001 + ... + 5675084006.

It is an arithmetic number, because the mean of its divisors is an integer number (11350168008).

Almost surely, 2^34050504021 is an apocalyptic number.

It is an amenable number.

34050504021 is a deficient number, since it is larger than the sum of its proper divisors (11350168011).

34050504021 is a wasteful number, since it uses less digits than its factorization.

34050504021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350168010.

The product of its (nonzero) digits is 2400, while the sum is 24.

The spelling of 34050504021 in words is "thirty-four billion, fifty million, five hundred four thousand, twenty-one".