6121346043 has 16 divisors (see below), whose sum is σ = 8852681376. Its totient is φ = 3747164160.

The previous prime is 6121346027. The next prime is 6121346053. The reversal of 6121346043 is 3406431216.

It is not a de Polignac number, because 6121346043 - 2⁴ = 6121346027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6121346043.

It is not an unprimeable number, because it can be changed into a prime (6121346053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461646 + ... + 1465827.

It is an arithmetic number, because the mean of its divisors is an integer number (553292586).

Almost surely, 2^6121346043 is an apocalyptic number.

6121346043 is a deficient number, since it is larger than the sum of its proper divisors (2731335333).

6121346043 is a wasteful number, since it uses less digits than its factorization.

6121346043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927534.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 6121346043 is about 78239.0314548947. The cubic root of 6121346043 is about 1829.2889473796.

Adding to 6121346043 its reverse (3406431216), we get a palindrome (9527777259).

The spelling of 6121346043 in words is "six billion, one hundred twenty-one million, three hundred forty-six thousand, forty-three".