6618022333690 has 16 divisors (see below), whose sum is σ = 11974809000960. Its totient is φ = 2633349200080.

The previous prime is 6618022333673. The next prime is 6618022333729. The reversal of 6618022333690 is 963332208166.

It is a super-2 number, since 2×6618022333690² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1732464670 + ... + 1732468489.

It is an arithmetic number, because the mean of its divisors is an integer number (748425562560).

Almost surely, 2^{6618022333690} is an apocalyptic number.

6618022333690 is a deficient number, since it is larger than the sum of its proper divisors (5356786667270).

6618022333690 is a wasteful number, since it uses less digits than its factorization.

6618022333690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464933357.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 6618022333690 in words is "six trillion, six hundred eighteen billion, twenty-two million, three hundred thirty-three thousand, six hundred ninety".