3538806774223 has 64 divisors (see below), whose sum is σ = 4413229793280. Its totient is φ = 2769121468800.

The previous prime is 3538806774221. The next prime is 3538806774233. The reversal of 3538806774223 is 3224776088353.

It is a happy number.

It is not a de Polignac number, because 3538806774223 - 2¹ = 3538806774221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538806774221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1070094136 + ... + 1070097442.

It is an arithmetic number, because the mean of its divisors is an integer number (68956715520).

Almost surely, 2^{3538806774223} is an apocalyptic number.

3538806774223 is a deficient number, since it is larger than the sum of its proper divisors (874423019057).

3538806774223 is a wasteful number, since it uses less digits than its factorization.

3538806774223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4388.

The product of its (nonzero) digits is 40642560, while the sum is 58.

The spelling of 3538806774223 in words is "three trillion, five hundred thirty-eight billion, eight hundred six million, seven hundred seventy-four thousand, two hundred twenty-three".