6021662043 has 16 divisors (see below), whose sum is σ = 8203345920. Its totient is φ = 3927285696.

The previous prime is 6021662029. The next prime is 6021662047. The reversal of 6021662043 is 3402661206.

It is not a de Polignac number, because 6021662043 - 2²⁶ = 5954553179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6021662043.

It is not an unprimeable number, because it can be changed into a prime (6021662047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360838 + ... + 377156.

It is an arithmetic number, because the mean of its divisors is an integer number (512709120).

Almost surely, 2^6021662043 is an apocalyptic number.

6021662043 is a deficient number, since it is larger than the sum of its proper divisors (2181683877).

6021662043 is a wasteful number, since it uses less digits than its factorization.

6021662043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18986.

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

The square root of 6021662043 is about 77599.3688311960. The cubic root of 6021662043 is about 1819.3047744140.

The spelling of 6021662043 in words is "six billion, twenty-one million, six hundred sixty-two thousand, forty-three".