4661220269373 has 16 divisors (see below), whose sum is σ = 6404667808896. Its totient is φ = 3013534146560.

The previous prime is 4661220269351. The next prime is 4661220269401. The reversal of 4661220269373 is 3739620221664.

It is a cyclic number.

It is not a de Polignac number, because 4661220269373 - 2¹⁷ = 4661220138301 is a prime.

It is a super-2 number, since 2×4661220269373² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661220269323) 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, 113440836 + ... + 113481917.

It is an arithmetic number, because the mean of its divisors is an integer number (400291738056).

Almost surely, 2^{4661220269373} is an apocalyptic number.

It is an amenable number.

4661220269373 is a deficient number, since it is larger than the sum of its proper divisors (1743447539523).

4661220269373 is a wasteful number, since it uses less digits than its factorization.

4661220269373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226922964.

The product of its (nonzero) digits is 3919104, while the sum is 51.

The spelling of 4661220269373 in words is "four trillion, six hundred sixty-one billion, two hundred twenty million, two hundred sixty-nine thousand, three hundred seventy-three".