2220335426241 has 27 divisors (see below), whose sum is σ = 3283754898177. Its totient is φ = 1445674645800.

The previous prime is 2220335426191. The next prime is 2220335426297. The reversal of 2220335426241 is 1426245330222.

The square root of 2220335426241 is 1490079.

It is a perfect power (a square), and thus also a powerful number.

2220335426241 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 3 + 354 + 262 + 41 = 666.

It is not a de Polignac number, because 2220335426241 - 2⁹ = 2220335425729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220335426196 and 2220335426205.

It is not an unprimeable number, because it can be changed into a prime (2220335426041) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 192214416 + ... + 192225966.

Almost surely, 2^{2220335426241} is an apocalyptic number.

2220335426241 is the 1490079-th square number.

2220335426241 is the 745040-th centered octagonal number.

It is an amenable number.

2220335426241 is a deficient number, since it is larger than the sum of its proper divisors (1063419471936).

2220335426241 is an frugal number, since it uses more digits than its factorization.

2220335426241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23194 (or 11597 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Multiplying 2220335426241 by its sum of digits (36), we get a square (79932075344676 = 8940474²).

The spelling of 2220335426241 in words is "two trillion, two hundred twenty billion, three hundred thirty-five million, four hundred twenty-six thousand, two hundred forty-one".