3555662233842 has 64 divisors (see below), whose sum is σ = 7913850624000. Its totient is φ = 1183364625744.

The previous prime is 3555662233819. The next prime is 3555662233867. The reversal of 3555662233842 is 2483322665553.

3555662233842 is a `hidden beast` number, since 3 + 5 + 5 + 5 + 6 + 622 + 3 + 3 + 8 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 287227209 + ... + 287239587.

It is an arithmetic number, because the mean of its divisors is an integer number (123653916000).

Almost surely, 2^{3555662233842} is an apocalyptic number.

3555662233842 is an abundant number, since it is smaller than the sum of its proper divisors (4358188390158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3555662233842 is a wasteful number, since it uses less digits than its factorization.

3555662233842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20292 (or 20286 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 54.

The spelling of 3555662233842 in words is "three trillion, five hundred fifty-five billion, six hundred sixty-two million, two hundred thirty-three thousand, eight hundred forty-two".