34054041021 has 48 divisors (see below), whose sum is σ = 62052556608. Its totient is φ = 16329600000.

The previous prime is 34054041001. The next prime is 34054041037. The reversal of 34054041021 is 12014045043.

It is not a de Polignac number, because 34054041021 - 2⁷ = 34054040893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34054040982 and 34054041000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34054041001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 788980 + ... + 831021.

It is an arithmetic number, because the mean of its divisors is an integer number (1292761596).

Almost surely, 2^34054041021 is an apocalyptic number.

It is an amenable number.

34054041021 is a deficient number, since it is larger than the sum of its proper divisors (27998515587).

34054041021 is a wasteful number, since it uses less digits than its factorization.

34054041021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620042 (or 1620035 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 34054041021 its reverse (12014045043), we get a palindrome (46068086064).

The spelling of 34054041021 in words is "thirty-four billion, fifty-four million, forty-one thousand, twenty-one".