34412042021 has 8 divisors (see below), whose sum is σ = 40242654144. Its totient is φ = 28810081440.

The previous prime is 34412042011. The next prime is 34412042069. The reversal of 34412042021 is 12024021443.

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

It is not a de Polignac number, because 34412042021 - 2³⁰ = 33338300197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34412042011) 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, 57162560 + ... + 57163161.

It is an arithmetic number, because the mean of its divisors is an integer number (5030331768).

Almost surely, 2^34412042021 is an apocalyptic number.

It is an amenable number.

34412042021 is a deficient number, since it is larger than the sum of its proper divisors (5830612123).

34412042021 is a wasteful number, since it uses less digits than its factorization.

34412042021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114325771.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 34412042021 its reverse (12024021443), we get a palindrome (46436063464).

The spelling of 34412042021 in words is "thirty-four billion, four hundred twelve million, forty-two thousand, twenty-one".