34030162621 has 24 divisors (see below), whose sum is σ = 42507146304. Its totient is φ = 26673229440.

The previous prime is 34030162589. The next prime is 34030162627. The reversal of 34030162621 is 12626103043.

It is not a de Polignac number, because 34030162621 - 2⁵ = 34030162589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34030162621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34030162627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7840 + ... + 261001.

It is an arithmetic number, because the mean of its divisors is an integer number (1771131096).

Almost surely, 2^34030162621 is an apocalyptic number.

It is an amenable number.

34030162621 is a deficient number, since it is larger than the sum of its proper divisors (8476983683).

34030162621 is a wasteful number, since it uses less digits than its factorization.

34030162621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268981 (or 268968 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 34030162621 its reverse (12626103043), we get a palindrome (46656265664).

The spelling of 34030162621 in words is "thirty-four billion, thirty million, one hundred sixty-two thousand, six hundred twenty-one".